Hor Awibre (also known as Hor I) was an Egyptian pharaoh of the early 13th Dynasty in the late Middle Kingdom.

Hor Awibre's reign length is partially lost to a lacuna of the Turin canon and is consequently unknown. According to the latest reading of the Turin canon by Ryholt, the surviving traces indicate the number of days as "[... and] 7 days". In the previous authoritative reading of the canon by Alan Gardiner, which dates to the 1950s, this was read as "[...] 7 months". This led scholars such as Miroslav Verner and Darrell Baker to believe that Hor's reign was ephemeral, while Ryholt's reading leaves a longer reign possible and indeed Ryholt credits Hor with 2 years of reign. In any case, Hor most likely reigned only for a short time, in particular not long enough to prepare a pyramid, which was still the common burial place for kings of the early 13th dynasty.

Regardless of the duration of his reign, Hor was seemingly succeeded by his two sons Sekhemrekhutawy Khabaw and Djedkheperew.^{(speculation)}

Hor remained unattested until the discovery in 1894 of his nearly intact tomb in Dashur by Jacques de Morgan, see below.

At Tanis (Nile Delta region), in a secondary context, a granite architrave with the cartouches of Hor and Sekhemre Khutawy Khabaw was found. The architrave probably originated in Memphis and came to the Delta region during the Hyksos period. Based on this evidence, the egyptologist Kim Ryholt proposed that Sekhemrekhutawy Khabaw was a son and coregent of Hor Awibre. Present location of this architrave is unknown.

Of Unknown Provenance, a plaque has been found.

At Lisht, a plaque with his name was found at the Pyramid of Amenemhat I. There were found several faience plaques with 13th Dynasty king's names.

Of Unknown Provenance, a jar lid with partial name of the 13th Dynasty King Hor I.