Home Misspellings How to spell adminstrator? Adminstrator or administrator? Which one is correct? by hersey January 14, 2017 Reading Time: 0min, 7sc + - 0 Adminstrator or Administrator Which one is correct? You can find the answer below. Incorrect Adminstrator Correct Administrator You can find more information about Administrator word here. Rate this post Correct spelling of adminstratorHow do you spell adminstrator?