Scotland Yard has received 106 separate allegations of historical sex abuse connected with individuals at 32 London football clubs, including four in the Premier League and two in the Championship, the Metropolitan Police said.
Officers from the Sexual Offences, Exploitation and Child Abuse Command are leading the investigations.
The allegations concern individuals at 32 clubs or teams in London.
Four of those under investigation are currently in the Premiership. Two involve Championship teams. Three are against clubs in Leagues One and Two.
There are also 21 other named clubs that are either non-league or semi-professional.