Maurice de Mirecki (22 September 1845 – 11 April 1900) was a French pianist, violinist and composer.
Born in Pau, Pyrénées-Atlantiques, Maurice Antoine Lucien de Mirecki, was the eldest son of Count Aleksander Mirecki who was also a renowned violinist, and of Marie Zeline Larramat.
His father, a hero of the November Uprising of 1830–1831 against Russia, had taken refuge in France ruled by King Louis-Philippe, first in Paris during a brief stay, then settled in Tarbes, where he taught violin.
In 1865, Mirecki moved to Paris with his younger brother Victor de Mirecki, where he stayed all his life and led a very social life.
In 1869, he married Colette Adam, a young soprano, with whom he had three children: Mirecki is known for his achievements as a soloist and composer.