What Is A Good Substitute For Nicoise Olives?

What Is A Good Substitute For Nicoise Olives? Nicoise olives are traditionally used to make tapenade but Kalamata olives are a good substitute. Can you substitute kalamata olives for green olives? The amazing substitutes for kalamata olives include Maddaleno olives, California black olives, capers, Nicoise olives or French black olives, Gaeta olives, and green olives.