Thirteen assembly seats in seven states will go for by-polls on Wednesday. Raiganj, Ranaghat Dakshin, Bagda and Maniktala in West Bengal, Dehra, Hamirpur and Nalagarh in Himachal Pradesh and Badrinath and Manglaur in Uttarakhand will go for polls. Rupauli in Bihar, Amarwara in Madhya Pradesh, Vikravandi in Tamil Nadu and Jalandhar West in Punjab will also go for by-polls. Counting will be held on Saturday.