House Committee on Appropriations

The House Committee on Appropriations is responsible for setting specific expenditures of money by the government of the United States. As such, it is one of the most powerful of the committees, and its members are seen as influential. The bills passed by the committee are called appropriations bills. (source)

http://appropriations.house.gov/

Chairman:
Rep. Rodney Frelinghuysen [R-NJ11]
Ranking Member:
Rep. Nita Lowey [D-NY17]
Republicans:
30
Democrats:
22

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
Rodney Frelinghuysen
NJ-11
Republican
Ranking Member
Nita Lowey
NY-17
Democrat
Robert Aderholt
AL-4
Republican
Pete Aguilar
CA-31
Democrat
Mark Amodei
NV-2
Republican
Sanford Bishop Jr.
GA-2
Democrat
Ken Calvert
CA-42
Republican
John Carter
TX-31
Republican
Matthew Cartwright
PA-17
Democrat
Katherine Clark
MA-5
Democrat
Tom Cole
OK-4
Republican
Henry Cuellar
TX-28
Democrat
John Culberson
TX-7
Republican
Rosa DeLauro
CT-3
Democrat
Charles Dent
PA-15
Republican
Mario Diaz-Balart
FL-25
Republican
Jeff Fortenberry
NE-1
Republican
Kay Granger
TX-12
Republican
Tom Graves
GA-14
Republican
Andy Harris
MD-1
Republican
Jaime Herrera Beutler
WA-3
Republican
Evan Jenkins
WV-3
Republican
David Joyce
OH-14
Republican
Marcy Kaptur
OH-9
Democrat
Derek Kilmer
WA-6
Democrat
Barbara Lee
CA-13
Democrat
Betty McCollum
MN-4
Democrat
Grace Meng
NY-6
Democrat
John Moolenaar
MI-4
Republican
Dan Newhouse
WA-4
Republican
Steven Palazzo
MS-4
Republican
Chellie Pingree
ME-1
Democrat
Mark Pocan
WI-2
Democrat
David Price
NC-4
Democrat
Mike Quigley
IL-5
Democrat
Martha Roby
AL-2
Republican
Harold “Hal” Rogers
KY-5
Republican
Thomas Rooney
FL-17
Republican
Lucille Roybal-Allard
CA-40
Democrat
A. Dutch Ruppersberger
MD-2
Democrat
Tim Ryan
OH-13
Democrat
José Serrano
NY-15
Democrat
Michael “Mike” Simpson
ID-2
Republican
Chris Stewart
UT-2
Republican
Scott Taylor
VA-2
Republican
David Valadao
CA-21
Republican
Peter Visclosky
IN-1
Democrat
Debbie Wasserman Schultz
FL-23
Democrat
Steve Womack
AR-3
Republican
Kevin Yoder
KS-3
Republican
David Young
IA-3
Republican

There are 11 bills referred to this committee: