Praia Grande (Portuguese for "Long Beach") may refer to:
- Praia Grande, Santa Catarina, Brazil
- Praia Grande, São Paulo state, Brazil
- Praia Grande (Ferragudo), a beach in the concelho of Lagoa (Algarve), Portugal
- Praia Grande (Macau), a bay in Macau
Praia Grande (Portuguese for "Long Beach") may refer to: