Masjid Ahmad Ibrahim, or Ahmad Ibrahim Mosque is a mosque in Singapore located at Jalan Ulu Seletar off Sembawang Road in front of Springside housing estate.

Masjid Ahmad Ibrahim was built in 1955 and sits on a Temporary Occupation License (TOL) land.

In 1959, Ahmad Ibrahim, Member of Parliament for Sembawang Nee Soon and Labour Minister, helped upgrade and improve the facilities of the surau.

In 1961, the surau was upgraded to the status of a Masjid to meet the growing number of Muslims in the area.

Over the years, various other improvements were added to the Masjid, enhancing its capacity to a congregation of around 1,000 people.