List of Longest ,Smallest, Largest, Highest ,Biggest,Tallest ­in Kerala

• Largest district in Kerala­ Palakkad

• Smallest district in Kerala ­ Alappuzha

• Longest river in Kerala ­ Periyar(244km)

• Second Longest river in Kerala­ Bharathapuzha(209 km)

• Shortest river in Kerala ­Manjeswaram river(16km)

• Largest Taluk in Kerala ­Eranad (Malappuram district)

• Smallest Taluk in Kerala ­Kunnathur.(Kollam District)

• District in Kerala having largest number of Grama Panchayath ­Malappuram

• Largest Grama Panchayath in Kerala ­ Kumily(Idukki)

• Smallest Grama Panchayath in Kerala ­  Valapattanam(Kannur)

• Largest Lake in Kerala­ Vembanad

• Largest freshwater lake in kerala ­Sasthamcotta Lake

• Largest reservoir in Kerala ­ Malampuzha Dam 

• Biggest Irrigation Project in Kerala ­ Kallada

• Largest hydro electrical project in Kerala ­ Idukki

• Highest peak in Kerala­ Anamudi

• Largest Waterfall in Kerala: Athirapally

• Biggest National Park in Kerala ­ Eravikulam National park

• Largest Fort in Kerala ­ Bekal Fort

• Largest Muncipal Corporation in Kerala ­Thiruvananthapuram

• Largest IT employer in Kerala ­ Technopark,Thiruvananthapuram

• Longest highway in Kerala ­ NH 17 (421km)

• Longest Rail bridge in Kerala/India ­Vallarpadam railway link in Kochi