All Matchups, San Francisco 49ers vs. Cincinnati Bengals

San Francisco 49ers lead series, 13-5
11-5 regular season, 2-0 postseason

Postseason games noted in bold.

18 Games

18 Games Table
Rk	Date	Day		Tm		Opp	Tm	Opp
1	1974-09-29	Sun	L	San Francisco 49ers		Cincinnati Bengals	3	21	boxscore
2	1978-10-01	Sun	W	San Francisco 49ers		Cincinnati Bengals	28	12	boxscore
3	1981-12-06	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	21	3	boxscore
4	1982-01-24	Sun	W	San Francisco 49ers	N	Cincinnati Bengals	26	21	boxscore
5	1984-11-04	Sun	W	San Francisco 49ers		Cincinnati Bengals	23	17	boxscore
6	1987-09-20	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	27	26	boxscore
7	1989-01-22	Sun	W	San Francisco 49ers	N	Cincinnati Bengals	20	16	boxscore
8	1990-12-09	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	20	17	boxscore
9	1993-12-05	Sun	W	San Francisco 49ers		Cincinnati Bengals	21	8	boxscore
10	1996-10-20	Sun	W	San Francisco 49ers		Cincinnati Bengals	28	21	boxscore
11	1999-12-05	Sun	L	San Francisco 49ers	@	Cincinnati Bengals	30	44	boxscore
12	2003-12-14	Sun	L	San Francisco 49ers	@	Cincinnati Bengals	38	41	boxscore
13	2007-12-15	Sat	W	San Francisco 49ers		Cincinnati Bengals	20	13	boxscore
14	2011-09-25	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	13	8	boxscore
15	2015-12-20	Sun	L	San Francisco 49ers		Cincinnati Bengals	14	24	boxscore
16	2019-09-15	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	41	17	boxscore
17	2021-12-12	Sun	W	San Francisco 49ers	@	Cincinnati Bengals	26	23	boxscore
18	2023-10-29	Sun	L	San Francisco 49ers		Cincinnati Bengals	17	31	boxscore