"New Britain" can refer to several different places and concepts. The most common reference is to New Britain, a city located in Connecticut, USA. This city is known for its rich history in the manufacturing industry and is often called the "Hardware City" due to its production of tools and hardware. Another notable reference is to New Britain, an island in Papua New Guinea. This island is part of the Bismarck Archipelago and is known for its diverse cultures and natural beauty. Additionally, "New Britain" may refer to various other locations or historical contexts, making it important to clarify the specific reference.