List will be periodically updated. Signatories are in order of signature. Republicans in bold.

Monday, September 25, 2017
1. Michelle Lujan Grisham NM-01
2. Michael E. Capuano MA-07
3. Gerald E. Connolly VA-11
4. Michael F. Doyle PA-14
5. Linda T. Sánchez CA-38
6. Tony Cárdenas CA-29
7. Anna G. Eshoo CA-18
8. Jimmy Gomez CA-34
9. Jared Polis CO-02
10. Mark Takano CA-41
11. Sean Patrick Maloney NY-18
12. Debbie Dingell MI-12
13. Ruben Gallego AZ-07
14. Terri A. Sewell AL-07
15. Peter Welch VT-At Large
16. Alcee L. Hastings FL-20
17. Bennie G. Thompson MS-02
18. Louise McIntosh Slaughter NY-25
19. Sheila Jackson Lee TX-18
20. Salud O. Carbajal CA-24
21. Adam B. Schiff CA-28
22. Karen Bass CA-37
23. Joaquin Castro TX-20
24. Doris O. Matsui CA-06
25. Joe Courtney CT-02
26. Sander M. Levin MI-09
27. Diana DeGette CO-01
28. Jim Cooper TN-05
29. Mike Quigley IL-05
30. Chellie Pingree ME-01
31. Jerry McNerney CA-09
32. David N. Cicilline RI-01
33. Gene Green TX-29
34. Carolyn B. Maloney NY-12
35. James E. Clyburn SC-06
36. Timothy J. Walz MN-01
37. Danny K. Davis IL-07
38. Robin L. Kelly IL-02
39. Jamie Raskin MD-08
40. Derek Kilmer WA-06
41. John K. Delaney MD-06
42. Bonnie Watson Coleman NJ-12
43. C. A. Dutch Ruppersberger MD-02
44. Debbie Wasserman Schultz FL-23
45. Denny Heck WA-10
46. Dina Titus NV-01
47. Albio Sires NJ-08
48. Niki Tsongas MA-03
49. Norma J. Torres CA-35
50. Bradley Scott Schneider IL-10
51. Katherine M. Clark MA-05
52. Charlie Crist FL-13
53. Val Butler Demings FL-10
54. Suzan K. DelBene WA-01
55. Eddie Bernice Johnson TX-30
56. Pete Aguilar CA-31
57. Darren Soto FL-09
58. A. Donald McEachin VA-04
59. Jared Huffman CA-02
60. Joyce Beatty OH-03
61. Brenda L. Lawrence MI-14
62. Ted Lieu CA-33
63. Earl Blumenauer OR-03
64. James P. McGovern MA-02
65. Nita M. Lowey NY-17
66. John Lewis GA-05
67. Kyrsten Sinema AZ-09
68. Henry C. “Hank” Johnson GA-04
69. Kathy Castor FL-14
70. Lucille Roybal-Allard CA-40
71. Juan Vargas CA-51
72. Paul Tonko NY-20
73. Steve Cohen TN-09
74. John A. Yarmuth KY-03
75. Raul Ruiz CA-36
76. Keith Ellison MN-05
77. Adriano Espaillat NY-13
78. Brendan F. Boyle PA-13
79. William R. Keating MA-09
80. Susan A. Davis CA-53
81. John B. Larson CT-01
82. Barbara Lee CA-13
83. Dwight Evans PA-02
84. Anthony G. Brown MD-04
85. Julia Brownley CA-26
86. Donald S. Beyer VA-08
87. Tom O'Halleran AZ-01
88. Thomas R. Suozzi NY-03
89. Jacky Rosen NV-03
90. Joseph Crowley NY-14
91. J. Luis Correa CA-46
92. José E. Serrano NY-15
93. Eliot L. Engel NY-16
94. Nanette Diaz Barragán CA-44
95. Bill Pascrell NJ-09
96. Jerrold Nadler NY-10
97. Bill Foster IL-11
98. Alma S. Adams NC-12
99. Sanford D. Bishop GA-02
100. Hakeem S. Jeffries NY-08
101. Grace Meng NY-06
102. Bobby L. Rush IL-01
103. Zoe Lofgren CA-19
104. Janice D. Schakowsky IL-09
105. Marcy Kaptur OH-09
106. Alan S. Lowenthal CA-47
107. Ro Khanna CA-17
108. Nancy Pelosi CA-12
109. Yvette D. Clarke NY-09
110. Mark DeSaulnier CA-11
111. Steny H. Hoyer MD-05
112. Donald M. Payne NJ-10
113. Jim Costa CA-16
114. Pramila Jayapal WA-07
115. Wm. Lacy Clay MO-01
116. Robert C. “Bobby” Scott VA-03

Tuesday, September 26, 2017
117. Daniel T. Kildee MI-05
118. Joseph P. Kennedy MA-04
119. Stephanie N. Murphy FL-07
120. Brian Higgins NY-26
121. Eric Swalwell CA-15
122. Ruben J. Kihuen NV-04
123. Judy Chu CA-27
124. Raja Krishnamoorthi IL-08
125. Elizabeth H. Esty CT-05
126. Mike Coffman CO-06
127. Scott H. Peters CA-52
128. Stephen F. Lynch MA-08
129. Frederica S. Wilson FL-24
130. Brad Sherman CA-30
131. Lisa Blunt Rochester DE-At Large
132. Raúl M. Grijalva AZ-03
133. Adam Smith WA-09
134. Frank Pallone NJ-06
135. Robert A. Brady PA-01
136. Jimmy Panetta CA-20
137. Mike Thompson CA-05
138. Donald Norcross NJ-01
139. Grace F. Napolitano CA-32
140. Rick Larsen WA-02
141. Betty McCollum MN-04
142. Maxine Waters CA-43
143. Elijah E. Cummings MD-07
144. Ami Bera CA-07
145. G. K. Butterfield NC-01
146. James A. Himes CT-04
147. Gregory W. Meeks NY-05
148. Lois Frankel FL-21
149. Carol Shea-Porter NH-01
150. Suzanne Bonamici OR-01
151. Peter A. DeFazio OR-04
152. Theodore E. Deutch FL-22
153. Seth Moulton MA-06
154. Josh Gottheimer NJ-05
155. Al Green TX-09
156. Matt Cartwright PA-17
157. John P. Sarbanes MD-03
158. John Conyers MI-13
159. Kurt Schrader OR-05
160. Daniel Lipinski IL-03
161. Marcia L. Fudge OH-11
162. David Scott GA-13
163. Luis V. Gutiérrez IL-04
164. Mark Pocan WI-02
165. Cheri Bustos IL-17
166. Vicente Gonzalez TX-15
167. Henry Cuellar TX-28
168. Tim Ryan OH-13
169. James R. Langevin RI-02
170. Beto O'Rourke TX-16
171. Ben Ray Luján NM-03
172. Lloyd Doggett TX-35
173. Ed Perlmutter CO-07
174. Al Lawson FL-05
175. Rosa L. DeLauro CT-03
176. Richard E. Neal MA-01
177. Richard M. Nolan MN-08
178. Kathleen M. Rice NY-04
179. Tulsi Gabbard HI-02
180. Gwen Moore WI-04
181. Emanuel Cleaver MO-05
182. André Carson IN-07
183. Nydia M. Velázquez NY-07
184. Ann M. Kuster NH-02
185. Marc A. Veasey TX-33
186. John Garamendi CA-03
187. David E. Price NC-04
188. Filemon Vela TX-34
189. Collin C. Peterson MN-07
190. Cedric L. Richmond LA-02
191. Jackie Speier CA-14

Wednesday, September 27, 2017
192. Dave Loebsack IA-02
193. Ron Kind WI-04

Thursday, September 28, 2017
194. Colleen Hanabusa HI-01
195. Pete Visclosky IN-01

Wednesday, November 29, 2017
196. Mark E. Amodei NV-02

Republican Signatories thus far: 2/240
Democratic Signatories thus far: 194/194
Overall: 196/218 (22 to go)

Discharge petition can be found here:
http://clerk.house.gov/115/lrc/pd/pe...DisPet0005.xml
I will try to update it as often as possible as well as keep track of the much needed republicans.