- Cable, Vincent
- Cadbury, Ruth
- Cairns, Alun
- Callaghan, Amy
- Cameron, David
- Cameron, Lisa
- Campbell, Alan
- Campbell, Gregory
- Campbell, Ronnie
- Carden, Dan
- Carmichael, Alistair
- Carmichael, Neil
- Carswell, Douglas
- Carter, Andy
- Cartlidge, James
- Cash, Bill
- Cates, Miriam
- Caulfield, Maria
- Chalk, Alex
- Chamberlain, Wendy
- Champion, Sarah
- Chapman, Douglas
- Chapman, Jenny
- Charalambous, Bambos
- Cherry, Joanna
- Chishti, Rehman
- Chope, Christopher
- Churchill, Jo
- Clark, Colin
- Clark, Feryal
- Clark, Greg
- Clarke, Kenneth
- Clarke, Simon
- Clarke, Theo
- Clarke-Smith, Brendan
- Clarkson, Chris
- Clegg, Nick
- Cleverly, James
- Clifton-Brown, Geoffrey
- Clwyd, Ann
- Coaker, Vernon
- Coffey, Ann
- Coffey, Therese
- Colburn, Elliot
- Collins, Damian
- Colvile, Oliver
- Cooper, Daisy
- Cooper, Julie
- Cooper, Rosie
- Cooper, Yvette
- Corbyn, Jeremy
- Costa, Alberto
- Courts, Robert
- Coutinho, Claire
- Cowan, Ronnie
- Cox, Geoffrey
- Cox, Jo
- Coyle, Neil
- Crabb, Stephen
- Crausby, David
- Crawley, Angela
- Creagh, Mary
- Creasy, Stella
- Crosbie, Virginia
- Crouch, Tracey
- Cruddas, Jon
- Cryer, John
- Cummins, Judith
- Cunningham, Alex
- Cunningham, Jim