House Committee on the Judiciary

The Committee on the Judiciary has been called the lawyer for the House of Representatives because of its jurisdiction over matters relating to the administration of justice in federal courts, administrative bodies, and law enforcement agencies. Its infrequent but important role in impeachment proceedings has also brought it much attention. (source)

http://judiciary.house.gov/

Chairman:
Rep. Bob Goodlatte [R-VA6]
Ranking Member:
Rep. John Conyers [D-MI13]
Republicans:
23
Democrats:
17

The chairman is always selected from the majority party and the ranking member is the most senior member of the minority party. The majority party ensures it has a majority on every committee.

Chairman
Bob Goodlatte
VA-6
Republican
Ranking Member
John Conyers Jr.
MI-13
Democrat
Crime, ...
Trey Gowdy
SC-4
Republican
Courts, ...
Darrell Issa
CA-49
Republican
Constitution ...
Steve King
IA-4
Republican
Chair, Subcommittee on The Constitution and Civil Justice
Regulatory ...
Tom Marino
PA-10
Republican
Immigration ...
James Sensenbrenner Jr.
WI-5
Republican
Chair, Subcommittee on Immigration and Border Security
Karen Bass
CA-37
Democrat
Andy Biggs
AZ-5
Republican
Ken Buck
CO-4
Republican
Steve Chabot
OH-1
Republican
Jason Chaffetz
UT-3
Republican
David Cicilline
RI-1
Democrat
Steve Cohen
TN-9
Democrat
Doug Collins
GA-9
Republican
Ron DeSantis
FL-6
Republican
Theodore Deutch
FL-22
Democrat
Blake Farenthold
TX-27
Republican
Trent Franks
AZ-8
Republican
Matt Gaetz
FL-1
Republican
Louie Gohmert Jr.
TX-1
Republican
Luis Gutiérrez
IL-4
Democrat
Sheila Jackson Lee
TX-18
Democrat
Pramila Jayapal
WA-7
Democrat
Hakeem Jeffries
NY-8
Democrat
Mike Johnson
LA-4
Republican
Jim Jordan
OH-4
Republican
Raúl Labrador
ID-1
Republican
Ted Lieu
CA-33
Democrat
Zoe Lofgren
CA-19
Democrat
Jerrold Nadler
NY-10
Democrat
Ted Poe
TX-2
Republican
Jamie Raskin
MD-8
Democrat
John Ratcliffe
TX-4
Republican
Cedric Richmond
LA-2
Democrat
Martha Roby
AL-2
Republican
Bradley Schneider
IL-10
Democrat
Lamar Smith
TX-21
Republican
Eric Swalwell
CA-15
Democrat

There are 492 bills referred to this committee. Below find the top 100: