The Bantams will play Shrewsbury Town in Sky Bet League One next season after the Shrews were defeated in Sunday's Play-Off Final.
Shrewsbury were beaten 2-1 after extra time by Rotherham United at Wembley to ensure the Shropshire side will remain in City's division for the 2018/2019 campaign.
There is now only one place left to be confirmed in League One for the forthcoming season, with the winner of Monday's League Two Play-Off Final between Exeter City and Coventry City taking that spot.
City's twenty-two confirmed opponents so far in League One next season are:
Accrington Stanley
AFC Wimbledon
Barnsley
Blackpool
Bristol Rovers
Burton Albion
Charlton Athletic
Doncaster Rovers
Fleetwood Town
Gillingham
Luton Town
Oxford United
Peterborough United
Plymouth Argyle
Portsmouth
Rochdale
Shrewsbury Town
Southend United
Sunderland
Walsall
Wycombe Wanderers
City's full schedule of league fixtures for the 2018/2019 season will be confirmed on Thursday 21 June at 9:00am.