Meridian Junior College (MJC) was a junior college in Singapore, offering two-year pre-university courses leading up to the Singapore-Cambridge GCE Advanced Level examination. Situated in the eastern residential estate of Pasir Ris, it was the sixteenth junior college established in Singapore. On 20 April 2017, it was announced that Meridian Junior College would merge with Tampines Junior College, and continues to operate at its current site under the new name of Tampines Meridian Junior College, which is the combination of the two schools' names, from 2019.