Mersch (disambiguation)
Mersch is a commune in Luxembourg.
Mersch may also refer to:
Places
- Mersch (canton), a canton of Luxembourg centered on Mersch
 - Mersch District, a former district of Luxembourg centered on Mersch
 
People
- Arsène Mersch (1913–1980), a Luxembourgish cyclist
 - Jean Mersch-Wittenauer (1819–1879), a Luxembourgish politician and Mayor of Luxembourg City
 - Jules Mersch (1898–1973), a Luxembourgish publisher and writer
 - Michael J. Mersch (1868–1954), an American politician
 - Yves Mersch (born 1949), a Luxembourgish economist and former board member of the European Central Bank