Najihatussalehah binti Ahmad (born 15 November 1966) is a Malaysian politician and physician who served as Member of the Perak State Legislative Assembly (MLA) for Bota since November 2022. She is a member of Malaysian Islamic Party (PAS), a component party of Perikatan Nasional (PN).
Najihatussalehah was born on 15 November 1966 in Pasir Kubu, Pulau Tiga Kiri, Perak. During her childhood, she lived in Parit and Batu Gajah. In 1976, she moved to Gunung Semanggol. She received her early education at Sekolah Rendah Jenis Kebangsaan Cina Chong Wah, Gunung Semanggol, Taiping. Then she continued her secondary education at Sekolah Menengah Raja Perempuan Taayah, Ipoh from 1979 to 1981 and Sekolah Menengah Agama Wilayah Persekutuan (now SMAP Labu) from 1982 to 1983. In 1992, she successfully obtained a Bachelor of Medicine and Surgery from the University of Malaya in 1992.