Sign up for my FREE training, "How to Become Fluent in Spanish in Under a Year": https://www.michaelharperspanish.com/masterclass-registration

Here are the direct objects:

Me - me

Te - you

Lo/la - him, her

Nos - us

Os - you all (Spain)

Los/las - them/you all

Here are the indirect objects:

Me - me

Te - you

Le - him, her

Nos - us

Os - you all (Spain)

Les - them/you all

Here are some of the most common verbs that will trigger the use of indirect objects (le/les):

Give

Show

Tell

Put

Buy

Sell