A mí <u>me</u> interesan los cuadros de Salvador Dalí.
Explanation:
'Me' is a direct object pronoun. Direct object pronouns substitutes nouns when it is clear who or what is being talked about, so you do not have to repeat the noun. There are other direct object pronouns such us 'te', 'lo', 'la' (singular form).
The exact translation of this sentence is:
<em> 'I am interested in Salvador Dali's paintings'.</em>
