Tirumangalakottai West is a village in the Orathanadu taluk of Thanjavur district, Tamil Nadu, India.
In 2001, Tirumangalakottai West had a total population of 2228 with 1081 males and 1147 females. The sex ratio was 1061. The literacy rate was 68.31.
Perumal Kovil <br>Ayyanar Kovil <br>Murugan Kovil <br>Pillaiyar Kovil