Margit híd or Margaret Bridge (sometimes Margit Bridge) is a bridge in Budapest, Hungary, connecting Buda and Pest across the Danube. It is the second northernmost and second oldest public bridge in Budapest.

It was planned by the French engineer Emile Gouin and built by his construction company, Maison Èmile Gouin (at present ‘’Société de constructions de Batignolles’’) between 1872-1876, the engineer in charge being Èmile Nouguier. Margaret Bridge is the second permanent bridge in Budapest after the Széchenyi Chain Bridge. This bridge leads up to Margaret Island, its two parts enclosing 150 degrees with each other at the embranchment towards the island. The reason for this unusual geometry lies in the fact the small extension to connect the Margaret Island was hastily inserted into the original design, but not built until two decades later due to lack of funds.

The bridge's two ends are

• Jászai Mari tér (northern end of Grand Boulevard) and
• Germanus Gyula park (stop of Szentendre HÉV; Lukács Baths and Király Baths are nearby).

It is 637.5 m in length and 25 m in width.