The Swamp Thing first appeared in House of Secrets #92 (June-July 1971).

Since that time, The Swamp Thing has actually been one of DC's most pupular characters. He has had numerous series, cartoons, movies, and television shows.

Swamp Thing Series 1
Swamp Thing #1	Swamp Thing #2	Swamp Thing #3	Swamp Thing #4
Swamp Thing #5	Swamp Thing #6	Swamp Thing #7	Swamp Thing #8
Swamp Thing #9	Swamp Thing #10	Swamp Thing #11	Swamp Thing #12
Swamp Thing #13	Swamp Thing #14	Swamp Thing #15	Swamp Thing #16
Swamp Thing #17	Swamp Thing #18	Swamp Thing #19	Swamp Thing #20
Swamp Thing #21	Swamp Thing #22	Swamp Thing #23	Swamp Thing #24

Swamp Thing Series 2
Swamp Thing- Series 2 #1	Swamp Thing- Series 2 #2	Swamp Thing- Series 2 #3	Swamp Thing- Series 2 #4
Swamp Thing- Series 2 #5	Swamp Thing- Series 2 #6	Swamp Thing- Series 2 #7	Swamp Thing- Series 2 #8
Swamp Thing- Series 2 #9	Swamp Thing- Series 2 #10	Swamp Thing- Series 2 #11	Swamp Thing- Series 2 #12
Swamp Thing- Series 2 #13	Swamp Thing- Series 2 #14	Swamp Thing- Series 2 #15	Swamp Thing- Series 2 #16
Swamp Thing- Series 2 #17	Swamp Thing- Series 2 #18	Swamp Thing- Series 2 #19	Swamp Thing- Series 2 #20
Swamp Thing- Series 2 #21	Swamp Thing- Series 2 #22	Swamp Thing- Series 2 #23	Swamp Thing- Series 2 #24
Swamp Thing- Series 2 #25	Swamp Thing- Series 2 #26	Swamp Thing- Series 2 #27	Swamp Thing- Series 2 #28
Swamp Thing- Series 2 #29	Swamp Thing- Series 2 #30	Swamp Thing- Series 2 #31	Swamp Thing- Series 2 #32
Swamp Thing- Series 2 #33	Swamp Thing- Series 2 #34	Swamp Thing- Series 2 #35	Swamp Thing- Series 2 #36
Swamp Thing- Series 2 #37	Swamp Thing- Series 2 #38	Swamp Thing- Series 2 #39	Swamp Thing- Series 2 #40

Swamp Thing- Series 2 #41	Swamp Thing- Series 2 #42	Swamp Thing- Series 2 #43	Swamp Thing- Series 2 #44
Swamp Thing- Series 2 #45	Swamp Thing- Series 2 #46	Swamp Thing- Series 2 #47	Swamp Thing- Series 2 #48
Swamp Thing- Series 2 #49	Swamp Thing- Series 2 #50	Swamp Thing- Series 2 #51	Swamp Thing- Series 2 #52
Swamp Thing- Series 2 #53	Swamp Thing- Series 2 #54	Swamp Thing- Series 2 #55	Swamp Thing- Series 2 #56
Swamp Thing- Series 2 #57	Swamp Thing- Series 2 #58	Swamp Thing- Series 2 #59	Swamp Thing- Series 2 #60
Swamp Thing- Series 2 #61	Swamp Thing- Series 2 #62	Swamp Thing- Series 2 #63	Swamp Thing- Series 2 #64
Swamp Thing- Series 2 #65	Swamp Thing- Series 2 #66	Swamp Thing- Series 2 #67	Swamp Thing- Series 2 #68
Swamp Thing- Series 2 #69	Swamp Thing- Series 2 #70	Swamp Thing- Series 2 #71	Swamp Thing- Series 2 #72
Swamp Thing- Series 2 #73	Swamp Thing- Series 2 #74	Swamp Thing- Series 2 #75	Swamp Thing- Series 2 #76
Swamp Thing- Series 2 #77	Swamp Thing- Series 2 #78	Swamp Thing- Series 2 #79	Swamp Thing- Series 2 #80

Swamp Thing- Series 2 #81	Swamp Thing- Series 2 #82	Swamp Thing- Series 2 #83	Swamp Thing- Series 2 #84
Swamp Thing- Series 2 #85	Swamp Thing- Series 2 #86	Swamp Thing- Series 2 #87	Swamp Thing- Series 2 #88
Swamp Thing- Series 2 #89	Swamp Thing- Series 2 #90	Swamp Thing- Series 2 #91	Swamp Thing- Series 2 #92
Swamp Thing- Series 2 #93	Swamp Thing- Series 2 #94	Swamp Thing- Series 2 #95	Swamp Thing- Series 2 #96
Swamp Thing- Series 2 #97	Swamp Thing- Series 2 #98	Swamp Thing- Series 2 #99	Swamp Thing- Series 2 #100
Swamp Thing- Series 2 #101	Swamp Thing- Series 2 #102	Swamp Thing- Series 2 #103	Swamp Thing- Series 2 #104
Swamp Thing- Series 2 #105	Swamp Thing- Series 2 #106	Swamp Thing- Series 2 #107	Swamp Thing- Series 2 #108
Swamp Thing- Series 2 #109	Swamp Thing- Series 2 #110	Swamp Thing- Series 2 #111	Swamp Thing- Series 2 #112
Swamp Thing- Series 2 #113	Swamp Thing- Series 2 #114	Swamp Thing- Series 2 #115	Swamp Thing- Series 2 #116
Swamp Thing- Series 2 #117	Swamp Thing- Series 2 #118	Swamp Thing- Series 2 #119	Swamp Thing- Series 2 #120

Swamp Thing- Series 2 #121	Swamp Thing- Series 2 #122	Swamp Thing- Series 2 #123	Swamp Thing- Series 2 #124
Swamp Thing- Series 2 #125	Swamp Thing- Series 2 #126	Swamp Thing- Series 2 #127	Swamp Thing- Series 2 #128
Swamp Thing- Series 2 #129	Swamp Thing- Series 2 #130	Swamp Thing- Series 2 #131	Swamp Thing- Series 2 #132
Swamp Thing- Series 2 #133	Swamp Thing- Series 2 #134	Swamp Thing- Series 2 #135	Swamp Thing- Series 2 #136
Swamp Thing- Series 2 #137	Swamp Thing- Series 2 #138	Swamp Thing- Series 2 #139	Swamp Thing- Series 2 #140
Swamp Thing- Series 2 #141	Swamp Thing- Series 2 #142	Swamp Thing- Series 2 #143	Swamp Thing- Series 2 #144
Swamp Thing- Series 2 #145	Swamp Thing- Series 2 #146	Swamp Thing- Series 2 #147	Swamp Thing- Series 2 #148
Swamp Thing- Series 2 #149	Swamp Thing- Series 2 #150	Swamp Thing- Series 2 #151	Swamp Thing- Series 2 #152
Swamp Thing- Series 2 #153	Swamp Thing- Series 2 #154	Swamp Thing- Series 2 #155	Swamp Thing- Series 2 #156
Swamp Thing- Series 2 #157	Swamp Thing- Series 2 #158	Swamp Thing- Series 2 #159	Swamp Thing- Series 2 #160

Swamp Thing- Series 2 #161	Swamp Thing- Series 2 #162	Swamp Thing- Series 2 #163	Swamp Thing- Series 2 #164
Swamp Thing- Series 2 #165	Swamp Thing- Series 2 #166	Swamp Thing- Series 2 #167	Swamp Thing- Series 2 #168
Swamp Thing- Series 2 #169	Swamp Thing- Series 2 #170	Swamp Thing- Series 2 #171

Swamp Thing Series 3
Swamp Thing - Series 3 #1	Swamp Thing - Series 3 #2	Swamp Thing - Series 3 #3	Swamp Thing - Series 3 #4
Swamp Thing - Series 3 #5	Swamp Thing - Series 3 #6	Swamp Thing - Series 3 #7	Swamp Thing - Series 3 #8
Swamp Thing - Series 3 #9	Swamp Thing - Series 3 #10	Swamp Thing - Series 3 #11	Swamp Thing - Series 3 #12
Swamp Thing - Series 3 #13	Swamp Thing - Series 3 #14	Swamp Thing - Series 3 #15	Swamp Thing - Series 3 #16
Swamp Thing - Series 3 #17	Swamp Thing - Series 3 #18	Swamp Thing - Series 3 #19	Swamp Thing - Series 3 #20

Swamp Thing Series 4
Swamp Thing #1	Swamp Thing #2	Swamp Thing #3	Swamp Thing #4
Swamp Thing #5	Swamp Thing #6