Watford
Official Name: Watford Football Club
Formed: 1881 Ground: Vicarage Road Stadium (17,504) Manager: Gianfranco Zola [ITA]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Manuel Almunia | ESP | G | 1.91 | 86 | 16-05-77 | Pamplona | Arsenal |
| 2 | ||||||||
| 3 | Carl Dickinson | ENG | D | 1.85 | 76 | 31-03-87 | Swadlincote | Stoke C |
| 4 | John Eustace | ENG | M | 1.78 | 75 | 03-11-79 | Solihull | Stoke C |
| 5 | Neuton | BRA | D | 1.82 | 79 | 14-03-90 | Erechim | Udinese |
| 6 | Fitz Hall | ENG | D | 1.93 | 83 | 20-12-80 | Walthamstow | QPR |
| 7 | Mark Yeates | IRL | M | 1.75 | 67 | 11-01-85 | Dublin | Sheffield U |
| 8 | Jonathan Hogg | ENG | M | 1.70 | 67 | 06-12-88 | Middlesbrough | Aston Villa |
| 9 | Troy Deeney | ENG | F | 1.80 | 76 | 29-06-88 | Chelmsley | Walsall |
| 10 | ||||||||
| 11 | Craig Forsyth | SCO | M | 1.91 | 81 | 24-02-89 | Carnoustie | Dundee |
| 12 | Lloyd Doyley | ENG | D | 1.78 | 72 | 01-12-82 | Whitechapel | None |
| 13 | Steve Beleck Leo | CMR | F | 1.92 | 79 | 10-02-93 | Yaoundé | Udinese |
| 14 | Ross Jenkins | ENG | M | 1.80 | 78 | 09-11-90 | Watford | None |
| 15 | ||||||||
| 16 | Sean Murray | IRL | M | 1.75 | 68 | 11-10-93 | Abbots Langley | None |
| 17 | Matthew Briggs | ENG | D | 1.88 | 84 | 09-03-91 | Wandsworth | Fulham |
| 18 | Daniel Pudil | CZE | M | 1.85 | 76 | 27-09-85 | Prague | Granada |
| 19 | Prince Buaben | GHA | M | 1.83 | 75 | 23-04-88 | Akosombo | Dundee U |
| 20 | Matěj Vydra | CZE | F | 1.80 | 73 | 01-05-92 | Chotěboř | Udinese |
| 21 | Ikechi Anya | SCO | M | 1.68 | 71 | 03-01-88 | Glasgow | Granada |
| 22 | Almen Abdi | SUI | M | 1.80 | 77 | 21-10-86 | Prizren | Udinese |
| 23 | Piero Mingoia | ENG | M | 1.69 | 70 | 20-10-91 | Enfield | None |
| 24 | ||||||||
| 25 | ||||||||
| 26 | ||||||||
| 27 | Marco Cassetti | ITA | D | 1.87 | 81 | 29-05-77 | Brescia | Udinese |
| 28 | Connor Smith | IRL | M | 1.81 | 73 | 18-02-93 | Mullingar | Mullingar Ath |
| 29 | Adam Thompson | NIR | D | 1.85 | 74 | 28-09-92 | Harlow | None |
| 30 | Jonathan Bond | WAL | G | 1.93 | 84 | 19-05-93 | Hemel Hempstead | None |
| 31 | Tommie Hoban | IRL | D | 1.88 | 84 | 24-01-94 | Walthamstow | None |
| 32 | Aaron Tumwa | ENG | D | 1.79 | 73 | 27-09-93 | None | |
| 33 | Nyron Nosworthy | JAM | D | 1.83 | 80 | 11-10-80 | Brixton | Sunderland |
| 34 | Jack Bonham | IRL | G | 1.92 | 95 | 14-09-93 | Stevenage | None |
| 35 | Stephan Hamilton-Forbes | ENG | M | 1.90 | 78 | 06-09-93 | None | |
| 36 | Alexandre Geijo | SUI | F | 1.84 | 80 | 05-09-82 | Geneva | Udinese |
| 37 | Geoffrey Mujangi Bia | COD | M | 1.76 | 71 | 12-08-89 | Kinshasa | Standard Liège |
| 38 | Cristian Battocchio | ITA | M | 1.70 | 71 | 10-02-92 | Rosario | Udinese |
| 39 | Nathaniel Chalobah | ENG | D | 1.85 | 75 | 12-12-94 | Freetown | Chelsea |
| 40 | Joel Ekstrand | SWE | M | 1.88 | 77 | 04-02-89 | Lund | Udinese |
| 41 | Fernando Forestieri | ITA | F | 1.72 | 67 | 16-01-90 | Rosario | Udinese |
| 42 | Jorell Johnson | ENG | D | 02-01-96 | Hemel Hempstead | None | ||
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 27 | Gavin Massey | ENG | F | 1.79 | 74 | 14-10-92 | Watford | Colchester U |
| 5 | Martin Taylor | ENG | D | 1.93 | 95 | 09-11-79 | Ashington | Sheffield W |
| 26 | Britt Assombalonga | COD | F | 1.77 | 76 | 06-12-92 | Kinshasa | Southend U (On Loan) |
| 15 | Stephen McGinn | SCO | M | 1.75 | 64 | 02-12-88 | Glasgow | Shrewsbury T (On Loan) |
| 2 | Lee Hodson | NIR | D | 1.80 | 72 | 02-10-91 | Watford | Brentford (On Loan) |
| 25 | Joe Garner | ENG | F | 1.78 | 76 | 12-04-88 | Blackburn | Preston NE |
| 42 | Jean-Alain Fanchone | FRA | D | 1.74 | 70 | 02-09-88 | Mulhouse | Udinese |
| 17 | Dale Bennett | ENG | D | 1.81 | 79 | 06-01-90 | Enfield | Forest Green R |
| 10 | Chris Iwelumo | SCO | F | 1.91 | 86 | 01-08-78 | Coatbridge | Oldham Ath (On Loan) |
| 24 | Matt Whichelow | ENG | M | 1.70 | 74 | 28-09-91 | Islington | |