The College of Applied Science, Thamarassery(കോളേജ്‌ ഓഫ് അപ്ലൈഡ് സയൻസ് താമരശ്ശേരി) also known as IHRD Thamarassery or CAS Thamarassery, is a degree-awarding educational institution located in Korangad, just outside Thamarassery, Kozhikode district, Kerala, India. The college was established in 2012 and the inaugurated was done by the Minister of Education, P. K. Abdu Rabb. It is managed by the Institute of Human Resources Development (IHRD) and is affiliated to the University of Calicut.