Surrey captain Rory Hamilton-Brown is set to return to action after being named in the squad for Wednesday's CB40 game against Nottinghamshire.
The 24-year-old took a break from cricket last month following the death of team-mate and friend Tom Maynard.
Surrey coach Chris Adams told the club website: "We are delighted to welcome Rory back into the squad.
"He is ready to play cricket again and that is excellent news for the team and the club."
Gareth Batty has captained Surrey in the absence of Hamilton-Brown, who shared living accommodation with Maynard near The Oval.