Parit Yaani is a state constituency in Johor, Malaysia, that is represented in the Johor State Legislative Assembly.
The state constituency was first contested in 1986 and is mandated to return a single Assemblyman to the Johor State Legislative Assembly under the first-past-the-post voting system.
As of 2020, Parit Yaani has a population of 80,650 people.
According to the gazette issued on 24 March 2018, the Parit Yaani constituency has a total of 13 polling districts.