Eurosceptic Tory MPs by county

1. Nadine Dorries (Bedfordshire Mid)
2. Steve Baker (Wycombe) Bucks
3. Stewart Jackson (Peterborough) Cambs
4. Fiona Bruce (Congleton) Cheshire
5. Graham Brady (Altrincham and Sale West) Cheshire
6. Stephen Mosley (Chester) Cheshire
7. Sheryll Murray (Cornwall SE)
8. John Stevenson (Carlisle) Cumbria
9. Nigel Mills (Amber Valley) Derbyshire
10. Heather Wheeler (Derbyshire S)
11. Andrew Bingham (High Peak) Derbyshire
12. Neil Parish (Tiverton and Honiton) Devon
13. Dr Sarah Wollaston (Totnes) Devon
14. Gary Streeter (Devon SW)
15. Anne-Marie Morris (Newton Abbot) Devon
16. Richard Drax (Dorset South)
17. Chris Chope (Christchurch) Dorset
18. John Baron (Basildon and Billericay) Essex
19. Priti Patel (Witham) Essex
20. Andrew Rosindell (Romford) Essex
21. Nick de Bois (Enfield North) Essex
22. Bernard Jenkin (Harwich and Essex N)
23. Douglas Carswell (Clacton) Essex
24. John Whittingdale (Maldon) Essex
25. Laurence Robertson (Tewkesbury) Glos
26. Steve Brine (Winchester) Hants
27. Julian Lewis (New Forest East) Hants
28. George Hollingbery (Meon Valley) Hants
29. Caroline Dinenage (Gosport) Hants
30. Caroline Nokes (Romsey and Southampton N) Hants
31. Stephen McPartland (Stevenage) Herts
32. James Clappison (Hertsmere) Herts
33. Anne Main (St Albans) Herts
34. Charles Walker (Broxbourne) Herts
35. Tracey Crouch (Chatham and Aylesford) Kent
36. Gordon Henderson (Sittingbourne & Sheppey) Kent
37. Mark Reckless (Rochester and Strood) Kent
38. Adam Holloway (Gravesham) Kent
39. Bob Stewart (Beckenham) Kent
40. Lorraine Fullbrook (South Ribble) Lancs
41. Andrew Bridgen (Leicestershire NW)
42. Karl McCartney (Lincoln)
43. Edward Leigh (Gainsborough) Lincs
44. Sir Peter Tapsell (Louth and Horncastle) Lincs
45. Martin Vickers (Cleethorpes) Lincs
46. Mark Field (Cities of London and Westminster)
47. Matthew Offord (Hendon) London
48. David Nuttall (Bury N) Gtr Manchester
49. Bob Blackman (Harrow East) Middlesex
50. Richard Shepherd (Aldridge-Brownhills) West Midlands
51. James Morris (Halesowen and Rowley Regis) West Midlands
52. David T C Davies (Monmouth) Monmouthshire
53. Brian Binley (Northampton South)
54. Andrea Leadsom (Northamptonshire S)
55. Chris Heaton-Harris (Daventry) Northants
56. Peter Bone (Wellingborough)* Northants
57. Philip Hollobone (Kettering)* Northants
58. Patrick Mercer (Newark) Notts
59. Jeremy Lefroy (Stafford)
60. Bill Cash (Stone) Staffordshire
61. Zac Goldsmith (Richmond Park) Surrey
62. Chris Kelly (Dudley South) Staffs
63. Mark Pritchard (The Wrekin) Shropshire
64. Jacob Rees-Mogg (Somerset NE)
65. John Redwood (Wokingham) Surrey
66. Henry Smith (Crawley) Sussex
67. Dan Byles (Warwickshire North)
68. Marcus Jones (Nuneaton) Warwickshire
69. Justin Tomlinson (Swindon N) Wiltshire
70. James Gray (Wiltshire North)
71. Robin Walker (Worcester)
72. Karen Lumley (Redditch) Worcs
73. Andrew Percy (Brigg and Goole) Yorks and Lincs
74. Jason McCartney (Colne Valley) W Yorks
75. Julian Sturdy (York Outer)
76. Simon Reevell (Dewsbury) Yorkshire
77. David Davis (Haltemprice & Howden) Yorkshire
78. Philip Davies (Shipley) W Yorks
79. Craig Whittaker (Calder Valley) W Yorks
80. Stuart Andrew (Pudsey)  W Yorks
81. Andrew Turner ( Isle of Wight)

If you are a Eurosceptic and your Tory MP's name is on this list, write to him threatening to vote UKIP if he or she does not write a letter to the Chairman of the 1922 Committee proposing a motion of no confidence.  

When this happens, we will have a leadership election.

Should Cameron be replaced, he would be replaced by a Eurosceptic, which would be a nice change.

http://www.conservativehome.com/parliament/2011/10/the-79-conservative-mps-who-voted-for-a-referendum.html was where I got this list from.