Wrong No. (also written as Wrong Number) is a 2015 Pakistani romantic comedy film directed by Yasir Nawaz (in his feature directorial debut) and co-produced by Yasir Nawaz, Nida Yasir and Hassan Zia under the production banner YNH Films. It is the first installment in the Wrong No. film series. The film features Javed Sheikh, Danish Taimoor, Nadeem Jaffri, Danish Nawaz, Shafqat Cheema, Sohai Ali Abro and Janita Asma in lead roles.

The film was released by ARY Films in cinemas nationwide on 18 July 2015 (Eid ul-Fitr). In its opening weekend, it took in Rs. 251 (87¢ US) at the local box office.