The hottest planet is: Posted by: Atta Ullah Posted on: May 19, 2019 A. Mercury B. Venus✔ C. Mars D. JupiterShare this...FacebookPinterestTwitterLinkedinRelated posts:What planet is closest to the sun? What is the eighth planet from the sun? What is the seventh planet from the sun? What is the fourth planet from the sun? Student portal The hottest planet is : Which is hottest planet in the solar system? The hottest planet on earth is ? which is the hottest planet in solar system ? Which planet is called red planet?