Club de Fútbol Benidorm "B" is a Spanish football club based in Benidorm, Alicante in the Valencian Community.

They are the reserve team of CF Benidorm, and play in the Segona FFCV – Group 7.

Founded in 2009 as SD Fundación Benidorm FB, the club immediately entered in the Segunda Regional and achieved promotion as champions.

[2] They remained in that division in the following years, and changed name to Atlético Benidorm CD in 2020 after a merger with Atlético Ciudad de Benidorm (founded in 1995).

[4] This article about a Spanish association football club is a stub.