is 1/4 a Repeating decimal?

Yes, the decimal representation of 1/4 is 0.25, which is a terminating decimal.

Is it repeating though?

No, 1/4 is not a repeating decimal. A repeating decimal is a decimal in which a digit or sequence of digits is repeated infinitely. In the case of 1/4, the decimal representation is 0.25, which terminates after two digits.