The Old Spaghetti Factory

The Old Spaghetti Factory is an event venue in Ontario, CA, at 3191 Mission Inn Avenue, Riverside, CA 92507. There are 3 upcoming events listed, starting Sat, Oct 10, 2026. Tickets are sold on the source platform — every listing links straight to it.

Sat, Oct 10 · 6:00 PM

Halloween Cat paint and sip Duarte

The Old Spaghetti Factory

$49.87 +

Thu, Oct 15 · 11:30 AM

ACEC Riv/SB Chapter Presents David Knudsen of RCTC

The Old Spaghetti Factory

$33.85 +

Sat, Oct 17 · 5:30 PM

Riverside Neighborhood Partnership Awards Gala

The Old Spaghetti Factory

$35 +