| Ildar Bikchantayev | |
| Fullname: | Ildar Ildusovich Bikchantayev |
| Birth Date: | 2 February 1990 |
| Birth Place: | Ulyanovsk, Russian SFSR |
| Height: | 1.77 m |
| Position: | Midfielder/Forward |
| Youthyears1: | 1997–2003 |
| Youthclubs1: | FC Rubin Kazan |
| Youthyears2: | 2003–2005 |
| Youthclubs2: | FC Dynamo Kyiv |
| Youthyears3: | 2005–2007 |
| Youthclubs3: | Konoplyov football academy |
| Years1: | 2007 |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2008–2015 |
| Clubs2: | FC Rubin Kazan |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2011–2012 |
| Clubs3: | → FC Neftekhimik Nizhnekamsk (loan) |
| Caps3: | 33 |
| Goals3: | 3 |
| Years4: | 2012–2013 |
| Clubs4: | → FC Gornyak Uchaly (loan) |
| Caps4: | 21 |
| Goals4: | 2 |
| Years5: | 2013–2014 |
| Clubs5: | → FC Volga Ulyanovsk (loan) |
| Caps5: | 28 |
| Goals5: | 6 |
| Years6: | 2014–2015 |
| Clubs6: | → FC Rubin-2 Kazan (loan) |
| Caps6: | 23 |
| Goals6: | 1 |
| Years7: | 2015–2016 |
| Clubs7: | FC Zenit Penza |
| Caps7: | 24 |
| Goals7: | 1 |
| Years8: | 2016–2019 |
| Clubs8: | FC Volga Ulyanovsk |
| Caps8: | 69 |
| Goals8: | 5 |
| Years9: | 2019–2021 |
| Clubs9: | FC Zenit-Izhevsk |
| Caps9: | 36 |
| Goals9: | 5 |
Ildar Ildusovich Bikchantayev (Tatar: Илдар Илдус улы Бикчәнтәев, Russian: Ильдар Ильдусович Бикчантаев; born 2 February 1990) is a Russian former professional footballer.
He made his professional debut in the Russian Second Division in 2007 for FC Krylia Sovetov-SOK Dimitrovgrad.
He played for the main FC Rubin Kazan squad in the Russian Cup on 5 August 2008 in a game against FC Smena Komsomolsk-na-Amure and on 13 July 2010 in a game against FC Volgar Astrakhan.