| Building Name: | مسجد المتقين Masjid Al-Muttaqin Al-Muttaqin Mosque |
| Location: | 5140 Ang Mo Kio Avenue 6 Singapore 569844 |
| Coordinates: | 1.3703°N 103.8458°W |
| Religious Affiliation: | Islam |
| Administration: | Majlis Ugama Islam Singapura |
| Specifications: | yes |
| Capacity: | 3,500 |
The Al-Muttaqin Mosque (Malay: Masjid Al-Muttaqin) is a mosque in Ang Mo Kio, Singapore. It is the fifth mosque completed in the country under the Mosque Building Fund Scheme Phase I. The mosque's official ground-breaking ceremony was officiated by Mr Syed Ali Redha Alsagoff, chairman of Lembaga Biasiswa Kenangan Maulud (LBKM), on 29 April 1979[1] and it was officially opened on 21 September 1980[2] by the late Mr Rahmat Kenap (MP for Geylang Serai). The chosen name Al-Muttaqin refers to the pious people who are ever aware of God the Almighty.