| Alberto Montejo | |
| Full Name: | Alberto Montejo Gañán |
| Birth Date: | 19 January 1988 |
| Birth Place: | Zaragoza, Spain |
| Height: | 1.66 m |
| Position: | Midfielder |
| Currentclub: | Brea |
| Youthclubs1: | Zaragoza |
| Years1: | 2007–2010 |
| Caps1: | 34 |
| Goals1: | 2 |
| Years2: | 2008 |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2008–2009 |
| Clubs3: | → Numancia B (loan) |
| Caps3: | 32 |
| Goals3: | 5 |
| Years4: | 2010–2011 |
| Caps4: | 8 |
| Goals4: | 1 |
| Years5: | 2011–2013 |
| Caps5: | ? |
| Goals5: | 7 |
| Years6: | 2014 |
| Caps6: | ? |
| Goals6: | 2 |
| Years7: | 2014–2016 |
| Clubs7: | Montecarlo |
| Years8: | 2016– |
| Clubs8: | Brea |
| Caps8: | ? |
| Goals8: | 6 |
| Nationalyears1: | 2004 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2004–2005 |
| Nationalcaps2: | 7 |
| Nationalgoals2: | 1 |
| Club-Update: | 14 May 2017 |
Alberto Montejo Gañán (born 19 January 1988 in Zaragoza, Aragon) is a Spanish footballer who plays for CD Brea as a midfielder.