Make-up mogul celebrity has topped the 2018 Instagram Rich List, having earned one million dollars (Rs 6,87,15,000) on each post.
She surpassed Selena Gomez, who bagged the first position last year.
Selena, who is second on the list this year, earned USD 800,000 (Rs 5,51,64,000) through her posts.
Kylie's half-sister Kim Kardashian was knocked down to the fourth position with USD 720,000 (Rs 4,94,60,400).
Beyonce bagged the fifth place on the list, followed by Dwayne Johnson, Justin Bieber, Neymar da Silva Santos Junior and Lionel Messi. Kylie's elder sister Kendall Jenner occupied the 10th place.
The list also included Virat Kohli, who took the 17th spot with USD 120,000 (Rs 82,45,800) per post.
The list is annually put together by Hopper HQ, based on follower count, average engagement, and posting frequency.
Kylie Jenner made news recently when a magazine declared she was the upcoming "youngest-ever self-made billionaire" in the world. Kylie owns a cosmetic brand called Kylie Cosmetics, which include a line of lip products designed to help customers make their lips look bigger through over-lining and filling. The company, according to the magazine, is worth USD 800 million (Rs 54,88,40,00,000).