* Broadway League: The Broadway League is the official trade association for the Broadway industry. They maintain a list of upcoming auditions on their website.
* Backstage: Backstage is a trade publication for the entertainment industry. They publish a weekly list of upcoming auditions for Broadway and other theatrical productions.
* Playbill: Playbill is a magazine and website that covers Broadway and other theatrical productions. They publish a list of upcoming auditions on their website.
* Casting Networks: Casting Networks is a website that connects actors with casting directors. They have a database of upcoming auditions for Broadway and other theatrical productions.
* Actors' Equity Association: The Actors' Equity Association is the labor union that represents actors and stage managers in the United States. They maintain a list of upcoming auditions for Broadway and other theatrical productions on their website.
It's important to note that some auditions may be closed to the public, so it's always best to check with the casting director or the production company for more information.