An earthquake in northern Morocco devastates the cities of Fes and Meknes.

The 1755 Meknes earthquake affected Morocco on 27 November 1755. The earthquake had a moment magnitude (M_w ) estimated at between 6.5 and 7.0. It devastated the cities of Fes and Meknes—killing at least 15,000 people in both cities. The earthquake struck less than a month after another earthquake that devastated Morocco and Lisbon on 1 November. Previously regarded as an aftershock, this earthquake likely represented rupture of a separate fault due to changes in tectonic stress following their first event.

Fez or Fes is a city in northern inland Morocco and the capital of the Fez-Meknes administrative region. It is one of the largest cities in Morocco, with a population of 1.256 million, according to the 2024 census. Located to the northwest of the Atlas Mountains, it is surrounded by hills and the old city is centered around the Fez River flowing from west to east. Fez has been called the "Mecca of the West" and the "Athens of Africa". It is also considered the spiritual and cultural capital of Morocco.

Meknes is one of the four Imperial cities of Morocco, located in northern central Morocco and the sixth largest city by population in the kingdom. Founded in the 11th century by the Almoravids as a military settlement, Meknes became the capital of Morocco during the reign of Sultan Ismail Ibn Sharif (1672–1727), son of the founder of the Alaouite dynasty. Sultan Ismail created a massive imperial palace complex and endowed the city with extensive fortifications and monumental gates. The city recorded a population of 632,079 in the 2014 Moroccan census. It is the seat of Meknès Prefecture and an important economic hub in the region of Fès-Meknès.

November 27 is the 331st day of the year in the Gregorian calendar; 34 days remain until the end of the year.