Is it her and I or she and I?
“Her and I” is not correct, but you can use “she and I” because they’re both nominative case pronouns that can be part of a compound subject (e.g., “She and I lived together during college”).
“Her” is not a nominative case pronoun but rather, an object pronoun. You can say “her and me” when you need the objective case (which includes the dative case and the accusative case).
- Dative case: The teacher gave her and me extra credit.
- Accusative case: Mom took her and me out to dinner.
When you combine two pronouns with “and,” they need to be in the same case.
QuillBot’s free Grammar Checker can instantly find and fix errors—such as “her and I”—in your writing.