Muhammad Taqi Al-Jaafari bin Jahari (born 25 October 1986) is a Singaporean international football referee.

Taqi is the fifth Singaporean referee to officiate at a FIFA World Cup after George Suppiah (1974), Shamsul Maidin (2006), K. Visvanathan (2002) and Jeffrey Goh (2010).

Taqi started his referee career in 2006 where on 27 April 2006, he officiate his first match in the 2006 S.League contested between Geylang United and Balestier Khalsa.

In 2015, Taqi was sent to Australia for being one of the support referees for the 2015 AFC Asian Cup in January with his assistant, Jeffrey Goh.

On 7 August 2019, Taqi officiated in the 2019 J.League Cup / Copa Sudamericana Championship between Shonan Bellmare and Athletico Paranaense.

[3][5] On 15 July 2022, Taqi officiated the match between both English Premier League clubs, Liverpool and Crystal Palace at the Singapore National Stadium.

Taqi also saw Hong Kong midfielder Chan Siu Kwan who scored the 1,000th goal in the AFC Asian Cup history.

On 13 February 2024, Taqi was selected to officiate the opening 2023–24 AFC Champions League Round of 16 match between Shandong Taishan and Kawasaki Frontale.