The following Italian tutorial was written by a soon to be graduate student in linguistics named Jennifer Wagner, who runs a fantastic website called Indo-European Languages - ielanguages.com. We thank her for generously allowing us to post her work here!
6. Italian Subject Pronouns
io
ee-oh
I
noi
noy
we
tu
too
you (familiar singular)
voi
voy
you (plural)
lui, lei
lwee/lay
he, she, you (polite sing.)
loro
loh-roh
they, you (polite pl.)
Note: The Lei form is generally used for you (singular), instead of tu, unless you're referring to kids or animals. Loro can also mean "you," but only in very polite situations.