Siad Haji (born December 1, 1999) is a Somali professional footballer who plays as a winger for USL Championship club FC Tulsa.
Haji played two seasons in USL League Two (then known as the Premier Development League) with the Portland Timbers U23s. He made 21 appearances over the two seasons, scoring five goals.
On January 3, 2019, he signed a Generation Adidas contract with Major League Soccer and was eligible for the 2019 MLS SuperDraft. Haji, by many mock drafts, was considered a top five draft pick, and some cases, the first overall draft pick. He was ultimately drafted second overall in the 2019 MLS SuperDraft by the San Jose Earthquakes, the highest ever drafted alumnus from VCU.