Avilenasului (Sinhala: ඇවිලෙනසුලුයි, lit. 'Inflammable') is a 2020 Sri Lankan Sinhala road thriller film directed by Chinthana Dharmadasa and produced by Anura Silva for Ashram Films. It stars Shyam Fernando and Samanalee Fonseka in lead roles along with Hemasiri Liyanage and Kumara Thirimadura. Music composed by Indrachapa Liyanage as his debut cinema composing. It is the first road thriller film in Sri Lanka.Director Chinthana Dharmadasa won the Most Promising Director award at the Derana Film Awards in 2018 for the film. However, film received mixed reviews from critics.The screening of the film was halted after few days due to the COVID-19 pandemic in Sri Lanka.