Taylor sustained an ankle knock in last weekend's 1-1 draw at Colchester and did not train in the early part of this week.
However, Parry is confident that Taylor will be available and said: "There's a small chance he might not be right for Saturday but I think he will be."
Parry will definitely be without midfielder Paul McLaren, who has been ruled out for the rest of the season with a thigh injury.
Rovers currently lie in the relegation zone and are hoping to beat Millwall and then Stockport on the final day to avoid the drop into League Two.
