| Clubname: | Galatasaray U21 |
| Fullname: | Galatasaray U21 |
| Nickname: | Cimbom Aslan (The Lion) Sarı Kırmızılılar (Yellow-Reds) Avrupa Fatihi (Conqueror of Europe) Gala (Mostly used outside of Turkey) |
| Capacity: | 2,500 |
| Season: | 2019–20 |
| Position: | 1st |
| Pattern La1: | _galatasaray1920h |
| Pattern B1: | _galatasaray1920h |
| Pattern Ra1: | _galatasaray1920h |
| Leftarm1: | 8C1223 |
| Body1: | 8C1223 |
| Rightarm1: | FCB514 |
| Shorts1: | 8C1223 |
| Socks1: | 000000 |
| Pattern La2: | _galatasaray1920a |
| Pattern B2: | _galatasaray1920a |
| Pattern Ra2: | _galatasaray1920a |
| Pattern Sh2: | _galatasaray1920a |
| Pattern So2: | _socks |
| Leftarm2: | E1CEA9 |
| Body2: | E1CEA9 |
| Rightarm2: | E1CEA9 |
| Shorts2: | E1CEA9 |
| Socks2: | E1CEA9 |
| Pattern La3: | _galatasaray1920t |
| Pattern B3: | _galatasaray1920t |
| Pattern Ra3: | _galatasaray1920t |
| Pattern So3: | _galatasaray1920t |
| Leftarm3: | b3b3b3 |
| Body3: | b3b3b3 |
| Rightarm3: | b3b3b3 |
| Shorts3: | b3b3b3 |
| Socks3: | b3b3b3 |
| Website: | https://www.galatasaray.org/sl/futbol-akademisi-ana-sayfa/26 |
Galatasaray S.K. U21, commonly known as Galatasaray S.K. B is a football club based in Istanbul, Turkey. It is the reserve team of Galatasaray and the club play in the U21 Ligi.
They have been members of the Turkish Youth league formed in 1988 and Turkish PAF League formed in 1999. They play their home games at Metin Oktay Facilities in Florya, which is also the training ground of Galatasaray S.K. The team mainly consists of Under-21 players at the club, although senior players occasionally play in the reserve side, under special conditions.
The reserves head coach is Erkan Ültanır, who picks and manages the side. Galatasaray PAF won the Turkish PAF league titles in last three years.
Abdullah Avcı (2004–2005) Suat Kaya (2004–2006) Zafer Koç Erkan Ültanır Nedim Yiğit (2008–2010) Orhan Atik (2010–2016) Ceyhun Müderrisoğlu (2019–)| Position | Name | |
|---|---|---|
| Football Academy Coordinator | Ali Yavaş | |
| Football Academy Administrative Manager | Semih Egemen Ersoy | |
| Academy Coach Coordinator - Technical Manager U19 | Ceyhun Müderrisoğlu |