Gemiluth Chessed, Moorish Revival synagogue in Port Gibson, Mississippi, United States.

Gemiluth Chessed is a synagogue in Port Gibson with a brick exterior and tall arched windows featuring stained glass designs in Moorish keyhole patterns. The windows fill the interior with colored light, creating a warm glow in the prayer space.

Ashkenazi Jews from German states and Alsace-Lorraine settled in Port Gibson in the 1840s, first as peddlers. The Hebrew Benevolent Society, incorporated in 1870, bought the Church Street land for $300 and founded the cemetery that year. The congregation built the synagogue in 1892; it closed in 1986 as members moved to larger cities, and the Torah and artifacts went to the Museum of the Southern Jewish Experience in Utica.

The building represents the religious life of 50 to 60 Jewish families who contributed to Port Gibson's commerce and cotton trade during the late nineteenth century.

Gemiluth Chessed stands at 706 Church Street in Port Gibson. The former synagogue is no longer used for worship and is in private hands, so visits concern the exterior seen from the street: the keyhole doorway, the corner turrets and the cupola above the brick facade.

The structure blends a Russian-style cupola with a Moorish keyhole doorway, making it the only fully completed Moorish synagogue building in Mississippi. This architectural fusion reflects the diverse origins of its founding community.