| Mohd Hamzani Omar | |
| Fullname: | Mohd Hamzani bin Omar |
| Birth Date: | 1978 9, df=yes |
| Birth Place: | Johor, Malaysia |
| Years1: | 1998–2012 |
| Clubs1: | Johor FC |
| Currentclub: | Johor Darul Ta'zim (assistant coach) |
| Position: | Defender |
| Youthyears1: | 1997 |
| Youthclubs1: | Malacca FA |
| Caps1: | 300++ |
| Goals1: | 18 |
| Nationalyears1: | 1999–2007 |
| Nationalteam1: | Malaysia |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Pcupdate: | 13 January 2009 |
| Ntupdate: | 2 December 2008 |
| Managerclubs1: | Johor Darul Ta'zim (assistant coach) |
| Manageryears1: | 2013– |
| Manageryears2: | 2022 |
| Managerclubs2: | Johor Darul Ta'zim (interim) |
Mohd Hamzani bin Omar (born 30 September 1978 in Johor, Malaysia) is a former Malaysian footballer and a football coach. He is the current assistant coach for Malaysia Super League club Johor Darul Ta'zim.
As a football player, Hamzani mostly spend his career at Johor in the Malaysian league. He won 2001 Liga Perdana 2 with Johor FC.
On 3 July 1999, Hamzani made international debut against New Zealand. 8 years after his international debut, he made a return to the national team and was selected to represent Malaysia for the 2007 AFC Asian Cup where he played one match against Iran at the tournament.[1]
Since 2013, Hamzani has been involved with coaching at Johor Darul Ta'zim. In the 2022 Malaysia Super League season, Hamzani briefly took charge of Johor Darul Ta'zim matches against Penang on 20 July 2022 due to Benjamin Mora's departure in which he guided the club to a narrow 1–0 away win.[2]