The prime minister and party president will discuss the development and social welfare work being done in their respective states.
As per sources, the meeting will also be attended by a few cabinet ministers apart from 13 chief ministers and six deputy chief ministers.
This will be Modi's third meeting with the chief ministers after the BJP swept to power in 2014, but the first such exercise since it formed a government in Bihar by joining hands with the JD(U).
The discussions in the meeting are expected to revolve around the implementation of the Centre's flagship schemes in the states and development works being done there, they said.
#TopStory: PM Narendra Modi and BJP chief Amit Shah to meet chief ministers and deputy chief ministers of BJP-ruled states in Delhi.— ANI (@ANI) August 21, 2017
The meeting is being organised just days after Shah unfolded the blue print for 2019 elections, which may also feature in the discussions.
Shah had asked party leaders to focus on about 120 winnable seats which party lost in 2014 elections and is aiming for more than 350 in the next general elections. (With PTI Inputs)