NOTOC There is more than one place called Dublin: Ireland Dublin - The capital of Ireland; the main and original city with the name "Dublin". Australia Dublin (Australia) - A town in South Australia. United States of America Dublin (California) - A city in the Bay Area of the state of California. Dublin (Georgia) - A town in the state of Georgia. Dublin (Indiana) - A town in the state of Indiana. Dublin (New Hampshire) - A town in the state of New Hampshire. Dublin (North Carolina) - A town in the state of North Carolina. Dublin (Ohio) - A city in the Greater Columbus region of the state of Ohio. Dublin (Pennsylvania) - A town in the state of Pennsylvania. Dublin (Texas) - A town in the state of Texas. Dublin (Virginia) - A town in the state of Virginia.