| مسجد عمر کمڤوڠ ملاکا Masjid Omar Kampong Melaka Omar Kampong Melaka Mosque | |
| Religious Affiliation: | Islam |
| Coordinates: | 1.2879°N 103.8441°W |
| Location: | 10 Keng Cheow Street Singapore 059607 |
| Country: |  Singapore |
| Tradition: | Sunni Islam |
| Heritage Designation: | Historic Site |
| Architecture Type: | Mosque |
| Year Completed: | 1820 |
| Construction Cost: | S$936,000 (2009 Upgrade) |
| Capacity: | 500 |
Masjid Omar Kampong Melaka (or Omar Kampong Malacca Mosque; Jawi: مسجد عمر کامڤوڠ ملاک) is a mosque in Singapore, and is located at Keng Cheow Street in the Singapore River Planning Area, within the Central Area, Singapore's central business district.
The mosque is owned by Majlis Ugama Islam Singapura.[1]
The mosque is accessible from Clarke Quay MRT station.