Head coach Kyle Shanahan, defensive coordinator Robert Saleh, quarterback Jimmy Garoppolo, and cornerback Richard Sherman are scheduled to speak with the media.
Various players will be made available within the locker room after each press conference.
Fans can watch the press conferences at 49ers.com, on the team's official mobile app, or its social media pages.
Below is the schedule, which is subject to change, for the upcoming week. All times are Pacific.
Tuesday, December 24
11:15 a.m. - Kyle Shanahan and Jimmy Garoppolo press conference
1:00 p.m. - Practice
Wednesday, December 25
Players' Day Off
Thursday, December 26
12:10 p.m. - Practice
1:55 p.m. - Robert Saleh and Richard Sherman press conference
Friday, December 27
12:05 p.m. - Practice
After practice (approx. 1:10 p.m.) - Kyle Shanahan press conference