H2O: Just Add Water: Awards and nominations
| Year | Category | Subcategory | Info |
|---|---|---|---|
| 2009 | Logie Awards | Winner Logie | Most Outstanding Children's Program |
| 2008 | Australian Film Institute | Winner AFI Award | Best Visual Effects (Barry Lanfranchi) |
| Year | Category | Subcategory | Info |
|---|---|---|---|
| 2012 | Australian Academy of Cinema and Television Arts (AACTA) Awards | Nominee AACTA Award | Best Children's Television Series (Jonathan M. Shiff) |
| 2008 | Australian Film Institute | Nominee AFI Award | Best Children's Television Drama (Jonathan M. Shiff, Joanna Werner) |
| 2008 | Australian Film Institute | Nominee AFI Award | Best Lead Actress in a Television Drama (Phoebe Tonkin) |
| 2008 | Australian Film Institute | Nominee AFI Award | Best Guest or Supporting Actress in a Television Drama (Brittany Byrnes) |
| 2008 | Logie Awards | Nominee Logie | Most Outstanding Children's Program |
| 2007 | Logie Awards | Nominee Logie | Most Outstanding Children's Program |