These index pages include a listing of each Pope's Encyclicals, Apostolic Letters, and other documents. An English translation of the Latin titles is also provided.

With links to the New Advent Catholic Encyclopedia article for each up to Pope St. Pius X

• Francis (March 13, 2013 to present)
• Benedict XVI (April 19, 2005 to February 28, 2013)
• St. John Paul II (Oct 16, 1978 to April 2, 2005)
• Paul VI  (June 21, 1963 - August 6, 1978)
• St.John XXIII (October 28, 1958 - June 3, 1963)
• Pius XII (March 2, 1939 - October 9, 1958)
• Pius XI (February 6, 1922 - February 10, 1939)
• Benedict XV (September 3, 1914 - January 22, 1922)
• St. Pius X (August 4, 1903 - August 20, 1914)
• Leo XIII (February 20, 1878 - July 20, 1903)
• Bl. Pius IX (June 16, 1846 - February 7, 1878)
• Gregory XVI (February 2, 1831 - June 1, 1846)
• Pius VIII (March 31, 1829 - November 30, 1830)
• Leo XII  (September 28, 1823 - Febraury 10, 1829)
• Pius VII (March 14, 1800 - August 20, 1823)
• Pius VI (February 15, 1775 - August 29, 1799)
• Clement XIV (May 19, 1769 - September 22, 1774)
• Clement XIII (July 6, 1758 - February 2, 1769)
• Benedict XIV (August 17, 1740 - May 3, 1758)
• Clement XII  (July 12, 1730 - February 6, 1740)
• Clement XI (November 23, 1700 - March 19, 1721)
• Innocent XI (September 21, 1676 - August 12, 1689)
• Alexander VII (April 7, 1655 to May 22, 1667)
• Clement VIII (January 30, 1592 - March 5, 1605)
• Sixtus V (April 24, 1585; crowned May 1, 1585; died August 27, 1590)
• Gregory XIII (May 13, 1572 - April 10, 1585)
• St. Pius V (January 7, 1566 - May 1, 1572)
• Paul III (October 13, 1534 - November 10, 1549)
• Leo X  (March 9, 1513 - December 1, 1521)
• Alexander VI (August 11, 1492 to August 18, 1503)
• Sixtus IV (?, ? 1471 - August 12, 1484)
• Nicholas V (March 6, 1447- March 25, 1455)
• Eugene IV (March 4, 1431 - February 23, 1447)
• Benedict XII  (December 20, 1334 - April 25, 1342)
• John XXII  (September 5, 1316 - December 4, 1334)
• Clement V (June 5, 1305 - April 20, 1314)
• Boniface VIII (December 24, 1294 - October 11, 1303)
• Nicholas IV  (February 22, 1288 - April 4, 1292)
• Nicholas III  (November 25, 1277 to August 22, 1280)
• Gregory X (Sept. 1, 1271 - Jan. 10, 1276)
• Alexander IV  (December 7?, 1254 - May 25, 1261)
• Innocent IV (June 25, 1243 - December 7, 1254)
• Gregory IX (March 19, 1227 - August 22, 1241)
• Honorious III (August 31, 1216 - March 18, 1227)

1. St. Peter (32-67)
2. St. Linus (67-76)
3. St. Anacletus (Cletus) (76-88)
4. St. Clement I (88-97)
5. St. Evaristus (97-105)
6. St. Alexander I (105-115)
7. St. Sixtus I (115-125) Also called Xystus I
8. St. Telesphorus (125-136)
9. St. Hyginus (136-140)
10. St. Pius I (140-155)
11. St. Anicetus (155-166)
12. St. Soter (166-175)
13. St. Eleutherius (175-189)
14. St. Victor I (189-199)
15. St. Zephyrinus (199-217)
16. St. Callistus I (217-22) Callistus and the following three popes were opposed by St. Hippolytus, antipope (217-236)
17. St. Urban I (222-30)
18. St. Pontain (230-35)
19. St. Anterus (235-36)
20. St. Fabian (236-50)
21. St. Cornelius (251-53) Opposed by Novatian, antipope (251)
22. St. Lucius I (253-54)
23. St. Stephen I (254-257)
24. St. Sixtus II (257-258)
25. St. Dionysius (260-268)
26. St. Felix I (269-274)
27. St. Eutychian (275-283)
28. St. Caius (283-296) Also called Gaius
29. St. Marcellinus (296-304)
30. St. Marcellus I (308-309)
31. St. Eusebius (309 or 310)
32. St. Miltiades (311-14)
33. St. Sylvester I (314-35)
34. St. Marcus (336)
35. St. Julius I (337-52)
36. Liberius (352-66) Opposed by Felix II, antipope (355-365)
37. St. Damasus I (366-83) Opposed by Ursicinus, antipope (366-367)
38. St. Siricius (384-99)
39. St. Anastasius I (399-401)
40. St. Innocent I (401-17)
41. St. Zosimus (417-18)
42. St. Boniface I (418-22) Opposed by Eulalius, antipope (418-419)
43. St. Celestine I (422-32)
44. St. Sixtus III (432-40)
45. St. Leo I (the Great) (440-61)
46. St. Hilarius (461-68)
47. St. Simplicius (468-83)
48. St. Felix III (II) (483-92)
49. St. Gelasius I (492-96)
50. Anastasius II (496-98)
51. St. Symmachus (498-514) Opposed by Laurentius, antipope (498-501)
52. St. Hormisdas (514-23)
53. St. John I (523-26)
54. St. Felix IV (III) (526-30)
55. Boniface II (530-32) Opposed by Dioscorus, antipope (530)
56. John II (533-35)
57. St. Agapetus I (535-36) Also called Agapitus I
58. St. Silverius (536-37)
59. Vigilius (537-55)
60. Pelagius I (556-61)
61. John III (561-74)
62. Benedict I (575-79)
63. Pelagius II (579-90)
64. St. Gregory I (the Great) (590-604)
65. Sabinian (604-606)
66. Boniface III (607)
67. St. Boniface IV (608-15)
68. St. Deusdedit (Adeodatus I) (615-18)
69. Boniface V (619-25)
70. Honorius I (625-38)
71. Severinus (640)
72. John IV (640-42)
73. Theodore I (642-49)
74. St. Martin I (649-55)
75. St. Eugene I (655-57)
76. St. Vitalian (657-72)
77. Adeodatus (II) (672-76)
78. Donus (676-78)
79. St. Agatho (678-81)
80. St. Leo II (682-83)
81. St. Benedict II (684-85)
82. John V (685-86)
83. Conon (686-87)
84. St. Sergius I (687-701) Opposed by Theodore and Paschal, antipopes (687)
85. John VI (701-05)
86. John VII (705-07)
87. Sisinnius (708)
88. Constantine (708-15)
89. St. Gregory II (715-31)
90. St. Gregory III (731-41)
91. St. Zachary (741-52)
92. Stephen II (752) Because he died before being consecrated, many authoritative lists omit him
93. Stephen III (752-57)
94. St. Paul I (757-67)
95. Stephen IV (767-72) Opposed by Constantine II (767) and Philip (768), antipopes (767)
96. Adrian I (772-95)
97. St. Leo III (795-816)
98. Stephen V (816-17)
99. St. Paschal I (817-24)
100. Eugene II (824-27)
101. Valentine (827)
102. Gregory IV (827-44)
103. Sergius II (844-47) Opposed by John, antipope (855)
104. St. Leo IV (847-55)
105. Benedict III (855-58) Opposed by Anastasius, antipope (855)
106. St. Nicholas I (the Great) (858-67)
107. Adrian II (867-72)
108. John VIII (872-82)
109. Marinus I (882-84)
110. St. Adrian III (884-85)
111. Stephen VI (885-91)
112. Formosus (891-96)
113. Boniface VI (896)
114. Stephen VII (896-97)
115. Romanus (897)
116. Theodore II (897)
117. John IX (898-900)
118. Benedict IV (900-03)
119. Leo V (903) Opposed by Christopher, antipope (903-904)
120. Sergius III (904-11)
121. Anastasius III (911-13)
122. Lando (913-14)
123. John X (914-28)
124. Leo VI (928)
125. Stephen VIII (929-31)
126. John XI (931-35)
127. Leo VII (936-39)
128. Stephen IX (939-42)
129. Marinus II (942-46)
130. Agapetus II (946-55)
131. John XII (955-63)
132. Leo VIII (963-64)
133. Benedict V (964)
134. John XIII (965-72)
135. Benedict VI (973-74)
136. Benedict VII (974-83) Benedict and John XIV were opposed by Boniface VII, antipope (974; 984-985)
137. John XIV (983-84)
138. John XV (985-96)
139. Gregory V (996-99) Opposed by John XVI, antipope (997-998)
140. Sylvester II (999-1003)
141. John XVII (1003)
142. John XVIII (1003-09)
143. Sergius IV (1009-12)
144. Benedict VIII (1012-24) Opposed by Gregory, antipope (1012)
145. John XIX (1024-32)
146. Benedict IX (1032-45) He appears on this list three separate times, because he was twice deposed and restored
147. Sylvester III (1045) Considered by some to be an antipope
148. Benedict IX (1045)
149. Gregory VI (1045-46)
150. Clement II (1046-47)
151. Benedict IX (1047-48)
152. Damasus II (1048)
153. St. Leo IX (1049-54)
154. Victor II (1055-57)
155. Stephen X (1057-58)
156. Nicholas II (1058-61) Opposed by Benedict X, antipope (1058)
157. Alexander II (1061-73) Opposed by Honorius II, antipope (1061-1072)
158. St. Gregory VII (1073-85) Gregory and the following three popes were opposed by Guibert ("Clement III"), antipope (1080-1100)
159. Blessed Victor III (1086-87)
160. Blessed Urban II (1088-99)
161. Paschal II (1099-1118) Opposed by Theodoric (1100), Aleric (1102) and Maginulf ("Sylvester IV", 1105-1111), antipopes (1100)
162. Gelasius II (1118-19) Opposed by Burdin ("Gregory VIII"), antipope (1118)
163. Callistus II (1119-24)
164. Honorius II (1124-30) Opposed by Celestine II, antipope (1124)
165. Innocent II (1130-43) Opposed by Anacletus II (1130-1138) and Gregory Conti ("Victor IV") (1138), antipopes (1138)
166. Celestine II (1143-44)
167. Lucius II (1144-45)
168. Blessed Eugene III (1145-53)
169. Anastasius IV (1153-54)
170. Adrian IV (1154-59)
171. Alexander III (1159-81) Opposed by Octavius ("Victor IV") (1159-1164), Pascal III (1165-1168), Callistus III (1168-1177) and Innocent III (1178-1180), antipopes
172. Lucius III (1181-85)
173. Urban III (1185-87)
174. Gregory VIII (1187)
175. Clement III (1187-91)
176. Celestine III (1191-98)
177. Innocent III (1198-1216)
178. Honorius III (1216-27)
179. Gregory IX (1227-41)
180. Celestine IV (1241)
181. Innocent IV (1243-54)
182. Alexander IV (1254-61)
183. Urban IV (1261-64)
184. Clement IV (1265-68)
185. Blessed Gregory X (1271-76)
186. Blessed Innocent V (1276)
187. Adrian V (1276)
188. John XXI (1276-77)
189. Nicholas III (1277-80)
190. Martin IV (1281-85)
191. Honorius IV (1285-87)
192. Nicholas IV (1288-92)
193. St. Celestine V (1294)
194. Boniface VIII (1294-1303)
195. Blessed Benedict XI (1303-04)
196. Clement V (1305-14)
197. John XXII (1316-34) Opposed by Nicholas V, antipope (1328-1330)
198. Benedict XII (1334-42)
199. Clement VI (1342-52)
200. Innocent VI (1352-62)
201. Blessed Urban V (1362-70)
202. Gregory XI (1370-78)
203. Urban VI (1378-89) Opposed by Robert of Geneva ("Clement VII"), antipope (1378-1394)
204. Boniface IX (1389-1404) Opposed by Robert of Geneva ("Clement VII") (1378-1394), Pedro de Luna ("Benedict XIII") (1394-1417) and Baldassare Cossa ("John XXIII") (1400-1415), antipopes
205. Innocent VII (1404-06) Opposed by Pedro de Luna ("Benedict XIII") (1394-1417) and Baldassare Cossa ("John XXIII") (1400-1415), antipopes
206. Gregory XII (1406-15) Opposed by Pedro de Luna ("Benedict XIII") (1394-1417), Baldassare Cossa ("John XXIII") (1400-1415), and Pietro Philarghi ("Alexander V") (1409-1410), antipopes
207. Martin V (1417-31)
208. Eugene IV (1431-47) Opposed by Amadeus of Savoy ("Felix V"), antipope (1439-1449)
209. Nicholas V (1447-55)
210. Callistus III (1455-58)
211. Pius II (1458-64)
212. Paul II (1464-71)
213. Sixtus IV (1471-84)
214. Innocent VIII (1484-92)
215. Alexander VI (1492-1503)
216. Pius III (1503)
217. Julius II (1503-13)
218. Leo X (1513-21)
219. Adrian VI (1522-23)
220. Clement VII (1523-34)
221. Paul III (1534-49)
222. Julius III (1550-55)
223. Marcellus II (1555)
224. Paul IV (1555-59)
225. Pius IV (1559-65)
226. St. Pius V (1566-72)
227. Gregory XIII (1572-85)
228. Sixtus V (1585-90)
229. Urban VII (1590)
230. Gregory XIV (1590-91)
231. Innocent IX (1591)
232. Clement VIII (1592-1605)
233. Leo XI (1605)
234. Paul V (1605-21)
235. Gregory XV (1621-23)
236. Urban VIII (1623-44)
237. Innocent X (1644-55)
238. Alexander VII (1655-67)
239. Clement IX (1667-69)
240. Clement X (1670-76)
241. Blessed Innocent XI (1676-89)
242. Alexander VIII (1689-91)
243. Innocent XII (1691-1700)
244. Clement XI (1700-21)
245. Innocent XIII (1721-24)
246. Benedict XIII (1724-30)
247. Clement XII (1730-40)
248. Benedict XIV (1740-58)
249. Clement XIII (1758-69)
250. Clement XIV (1769-74)
251. Pius VI (1775-99)
252. Pius VII (1800-23)
253. Leo XII (1823-29)
254. Pius VIII (1829-30)
255. Gregory XVI (1831-46)
256. Blessed Pius IX (1846-78)
257. Leo XIII (1878-1903)
258. St. Pius X (1903-14)
      
259. Benedict XV (1914-22) Biographies of Benedict XV and his successors will be added at a later date
260. Pius XI (1922-39)
261. Pius XII (1939-58)
262. St. John XXIII (1958-63)
263. Paul VI (1963-78)
264. John Paul I (1978)
265. St. John Paul II (1978-2005)
266. Benedict XVI (2005-2013)
267. Francis (2013 to present)