The National Film Award (Silver Lotus Award) - Best Audiography - Non-Feature Film winners:
| Year | Audiographer (Winner) |
Film | Language |
|---|---|---|---|
| 2011 | Harikumar M Nair | A pestering journey | English,Malayalam,Punjabi,Hindi,Tulu |
| 2010 | ' | ||
| 2009 | ' | ||
| 2008 | ' | ||
| 2007 | Ajit Singh Rathore | Kramsha | Hindi |
| 2005 | ' | ||
| 2004 | ' | ||
| 2003 | - | - | - |
| 2002 | ' | ||
| 2001 | Hari Kumar.M.Nair | A Memory of the Sea | English |
| 2000 | ' | ||
| 1999 | Santheesh P.M. | Kumar Talkies | Hindi |