Dizi Adı: Family Guy
Bölüm Adı: Baby, You Knock Me Out
Sezon/Bölüm: 9. Sezon 5. Bölüm
Yayın Tarihi: 13 Kas. 2010

“Baby, You Knock Me Out” is the fifth episode of the ninth season of the animated comedy series Family Guy. It originally aired on Fox in the United States on November 14, 2010. The episode follows housewife Lois after she is convinced to become a championship boxer. As she continues fighting, however, she eventually decides to go into retirement, only to be challenged by the top ranked fighter in all of Rhode Island. Deciding to accept the challenge, Lois faces the fight of her life, causing her to unleash pent-up anger.

The episode was written by Alex Carter and directed by Julius Wu. It received mostly positive reviews from critics for its storyline and many cultural references. According to Nielsen ratings, it was viewed in 7.00 million homes in its original airing. The episode featured guest performances by Luke Adams, Carrie Fisher and Nicole Sullivan, along with several recurring guest voice actors for the series. It was first announced at the 2009 San Diego Comic-Con International.