Slavi Spasov (; born 31 December 2001) is a Bulgarian professional footballer who plays as a striker for Southend United.
On 4 September 2018, Spasov made his senior debut for Oxford United in an EFL Trophy match against Fulham U21s, coming on as a substitute and scoring a penalty to become the club's youngest ever scorer at the age of 16 years and 226 days. Three months later, he made his league debut, playing the final 23 minutes in a 2âÂÂ0 loss to Bristol Rovers.
On 2 October 2020 he went on a short-term loan to National League side Woking. On 13 January 2021, the loan was extended for a further month.
On 18 March 2022, Spasov joined Southern League Division One Central side North Leigh on a youth loan until the end of the 2021âÂÂ22 season.
In October 2022, he was loaned to Banbury United for a month. He returned to his parent club following injury, but was again loaned to Banbury in February 2023.
Spasov's contract with Oxford was not renewed at the end of the 2022âÂÂ23 season.
In July 2023, he joined Southern League side Hungerford Town.
On 15 December 2023, Spasov joined National League South side, Slough Town.
In June 2025, Spasov joined National League side Southend United on a two-year deal.
In February 2019, Spasov was called up to train with the Bulgaria under-18 team but missed out through injury.
Spasov was born in Bulgaria and moved to England at the age of 12.