List of twin towns and sister cities in Oceania

This is a list of "twin towns" or "sister cities" in the gegraphical region of Oceania — that is, pairs of towns or cities in different countries which have town twinning arrangements. Where known, the date of formation of the twinning agreement is included in parentheses.

Note that the list is likely to always remain incomplete, since no canonical list of such arrangements exists; even those towns that are listed may well have arrangements which are not listed here. However, a searchable, interactive list is maintained by Sister Cities International. Note also that any twinning arrangement should be listed at two locations in the series of lists: once for each of the towns involved in the arrangement.

Australia

• Adelaide, SA — Austin, Texas, USA (1983); Christchurch, New Zealand (1972); George Town, Penang, Malaysia (1973); Himeji, Japan (1982)
• Albany, WA — Albany, Oregon, USA
• Albury, NSW — Merced, California, USA; Nanping, China
• Ballarat, VIC — Inagawa, Japan
• Beachport, South Australia — Rockport, Texas, USA
• Bega, New South Wales - Littleton, Colorado, USA
• Bendigo, VIC — Penzance, UK
• Blue Mountains, NSW — Sanda, Japan; Flagstaff, Arizona, USA
• Bowral, NSW — St. Helens, Oregon, USA
• Brisbane, Queensland; Kobe, Japan (1985); Auckland, New Zealand (1988); Shenzen, China (1992); Semarang, Indonesia (1993); Kaohsiung, Taiwan (1997); Daejeon, South Korea (2002); Nice, France (no longer active); Chongqing, China (2005)
• Busselton, WA — Sugito, Japan
• Cairns, QLD — Sidney, Canada; Riga, Latvia; Scottsdale, USA
• Campbell Town, Tasmania — Missouri City, Texas, USA
• Canberra, ACT — Nara, Japan; Atlanta, USA; Beijing, China; Dili, East Timor; Versailles, France
• Coffs Harbour, NSW - Sasebo, Japan
• Darwin, Northern Territory, NT — Ambon, Indonesia; Anchorage, Alaska, USA; Dili, East Timor; Haikou, China; Honolulu, Hawaii, USA; Kalymnos, Greece; Milikapiti, Tiwi Islands, Australia
• Devonport, Tasmania - Minamata, Kumamoto
• Drouin:

Barrhead

• Geelong — Lianyungang, China, Izumiotsu, Japan
• Gladstone, QLD - Saiki, Japan
• Gold Coast City, QLD — Noumea, New Caledonia, France; Corfu, Greece; Netanya, Israel; Ulaanbaatar, Mongolia; Horowhenua, New Zealand; Dubai, United Arab Emirates
• Gosford, NSW — Edogawa, Japan
• Hawkesbury, NSW — Temple City, California, USA
• Hobart, Tasmania — Invercargill, New Zealand; Yaizu, Japan
• Lake Macquarie, NSW — Round Rock, Texas, USA
• Launceston, Tasmania - Ikeda, Osaka
• Melbourne, VIC — Osaka, Japan; Tianjin, China; Thessaloniki, Greece; St. Petersburg, Russia; Milan, Italy; Boston, Massachusetts, USA
• Millicent, South Australia — Seguin, Texas, USA
• Moree, New South Wales — Te Awamutu, New Zealand
• Murray Bridge, South Australia — Laredo, Texas, USA
• Parkes, NSW — Coventry, UK (1956)
• Perth, WA — Kagoshima, Japan; Houston, Texas, USA; Rhodes, Greece; Megisti, Greece; San Diego, California, USA; Vasto, Italy
• Port Adelaide Enfield, South Australia — Plano, Texas, USA
• Port Stephens, NSW — Bellingham, Washington, USA (1982)
• Redcliffe City, Queensland — Sanyō-Onoda, Yamaguchi, Japan; Winton, Queensland, Australia
• Rockhampton, Queensland — Ibusuki, Japan
• Singleton, New South Wales; Takahata, Yamagata, Japan
• Swan Hill, VIC — Yamagata, Japan
• Sydney, NSW — Nagoya, Aichi, Japan; Wellington, New Zealand; Portsmouth, UK; Guangzhou, China; Florence, Italy; San Francisco, USA.
• Tamworth, NSW — Gore, New Zealand; Sannohe, Japan
• Toowoomba, QLD — Takatsuki, Japan; Wanganui, New Zealand; Bauan, Philippines
• Wagga Wagga, NSW — Nördlingen, Germany; Leavenworth, Kansas, USA; Kunming, China
• Warrnambool, VIC — Miura, Kanagawa Prefecture, Japan (1992)
• Whitehorse, VIC — Matsudo, Japan
• Wollongong, NSW — Kawasaki, Japan (1987); Ohrid, Macedonia (1999), Longyan, China (Friendship City, 2001)

New Zealand

New Zealand sister cities website

• Auckland —

Brisbane, Australia;

Guangzhou, China;

Fukuoka, Japan;

Shinagawa, Japan ;

Tomioka, Japan;

Busan, South Korea;

Los Angeles, California, USA

• Christchurch — Adelaide, Australia; Seattle, Washington, USA; Christchurch, Dorset, UK; Gansu province, China; Kurashiki, Japan; Songpa-Gu, Seoul, South Korea
• Dunedin — Shanghai, China; Edinburgh, UK; Otaru, Japan; Dongdaimun-Gu, South Korea; Portsmouth, Virginia, USA
• Gore — Tamworth, New South Wales, Australia
• Hamilton — Guilin, China; Sacramento, California, USA; Wuxi, China; Saitama, Japan
• Nelson — Miyazu, Japan; Huangshi City, People's Republic of China; Eureka, CA, USA
• Hutt City — Template:City-state, China; Xian, China; Minoh, Japan; Tempe, Arizona, USA
• Invercargill — Hobart, Australia; Kumagaya, Japan
• Kerikeri — Yuasa, Japan
• Manukau — Utsunomiya, Japan
• Napier — Victoria, British Columbia, Canada; Lianyungang, China; Tomakomai, Japan
• North Shore — Taichung, Taiwan
• Oamaru — Devizes, UK
• Palmerston North — Guiyang, China; Missoula, USA
• Porirua — Blacktown, Australia; Yangzhou, China; Whitby, England; Nishio, Aichi, Japan, Koori Machi — Elizabethtown Kentucky
• Rotorua — Lake Macquarie, Australia; Wuxian City, China; Beppu, Japan; Klamath Falls, USA
• Tokoroa — Winston, Oregon, USA
• Upper Hutt — Mesa, Arizona, USA
• Waitakere — Ningbo, China; Kakogawa, Japan; Huntington Beach, California, USA
• Waitomo District — Tatsuno, Japan
• Wanganui — Toowoomba, Queensland, Australia; Reno, Nevada, USA; Nagaizumi, Japan
• Warkworth — Warkworth, Northumberland, England; Furudono, Fukushima, Japan; Warkworth, Ontario, Canada (since 2003)
• Wellington — Sydney, Australia; Beijing, China; Xiamen, China; Harrogate, UK; Hania, Greece; Sakai, Japan
• Whangarei — Redmond, Oregon, USA