Gareth Taylor’s side travel down to the East Midlands on Saturday 29 January, with kick-off at the City Ground scheduled for 13:00 (UK).
City enter the competition at this stage, hoping to claim the famous trophy for a fourth time in six seasons.
We also go into this weekend’s clash in impressive form, having won six of our last seven matches in all competitions.
Women’s National League North side Forest gained passage to the fourth round with wins over Lichfield City, Wolverhampton Wanderers and Stoke City, and will be keen to cause a major upset.
Everything points towards a thrilling clash, which CITY+ subscribers can watch from 12:50.
Available across all digital platforms - mancity.com, the Man City app and Smart TV, CITY+ provides Cityzens with unrivalled access to new and exclusive City content.
It will allow you to watch full-match replays of all men’s and women’s matches 24 hours after the final whistle and original CityTV productions.
Classic match replays from some of City’s most memorable encounters, as well as immersive Pitcam highlights, can also be enjoyed.
CITY+ is just £1.99GBP / month, find out more and sign up, here.