Parliament By-elections took place between May and November to elect Lok Sabha members in the states of Andhra Pradesh, Chhattisgarh, Haryana, Jharkhand and West Bengal.
Legislative Assembly elections took place in April and May 2011 to elect legislatures in the Indian states of Assam, Kerala, Tamil Nadu, West Bengal and Puducherry.
Legislative assembly elections
Date(s) State/UTGovernment Before Chief Minister before election Government After Elected Chief Minister Maps 4 and 11 April 2011Assam Indian National Congress Tarun Gogoi Indian National Congress Tarun Gogoi Bodoland People's Front Bodoland People's Front13 April 2011 Kerala Communist Party of India (Marxist) V. S. Achuthanandan Indian National Congress Oommen Chandy Puducherry Indian National CongressV. VaithilingamAll India N. R. CongressN. Rangaswamy Dravida Munnetra Kazhagam Tamil Nadu Dravida Munnetra Kazhagam M. Karunanidhi All India Anna Dravida Munnetra Kazhagam J. Jayalalithaa Indian National Congress Communist Party of India (Marxist) Pattali Makkal Katchi Communist Party of India18 April-10 May 2011West Bengal Communist Party of India (Marxist)Buddhadeb BhattacharjeeAll India Trinamool CongressMamata BanerjeeIndian National Congress
Parliamentary by-election
S.NoDateConstituencyStateMP before electionParty before electionElected MPParty after election388 May 2011KadapaAndhra PradeshY. S. Jagan Mohan ReddyY. S. Jagan Mohan Reddy10BastarChhattisgarhBaliram KashyapDinesh Kashyap926 September 2011JamshedpurJharkhandArjun MundaAjoy Kumar413 October 2011HisarHaryanaBhajan Lal BishnoiKuldeep Bishnoi2330 November 2011Kolkata DakshinWest BengalMamata BanerjeeSubrata Bakshi
Assembly by-elections
Andhra Pradesh
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election2488 May 2011PulivendlaY. S. VijayammaY. S. Vijayamma1413 October 2011BanswadaPocharam Srinivas ReddyPocharam Srinivas Reddy
Arunachal Pradesh
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election330 May 2011MuktoDorjee KhanduPema Khandu
Bihar
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election6225 June 2011PurniaRaj Kishore KesriKiran Devi
Chhattisgarh
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election5914 February 2011Sanjari BalodMadanlal SahuKumari Bai Sahu
Gujarat
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election7514 February 2011KhadiaAshok BhattBhushan Bhatt
Haryana
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election4130 November 2011RatiaGian ChandJarnail Singh47AdampurKuldeep BishnoiRenuka Bishnoi
Himachal Pradesh
S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election1230 November 2011NalagarhHari Naraian SinghLakhvinder Singh Rana16RainkaPrem SinghHirdaya Ram
Jharkhand S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election5710 February 2011KharsawanMangal Singh SoyArjun Munda2430 November 2011ManduTek Lal MahtoJai Prakash Bhai Patel
Karnataka S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election1039 April 2011JagalurS. V. RamachandraS. V. Ramachandra147BangarapetM NarayanaswamyM Narayanaswamy185ChannapatnaM.C. AshwathJanata Dal (Secular)C. P. Yogeshwara6426 September 2011KoppalKaradi Sanganna AmarappaJanata Dal (Secular)Karadi Sanganna Amarappa9330 November 2011Bellary RuralB. SriramuluB. Sriramulu
Madhya Pradesh S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election17014 February 2011SonkatchSajjan Singh VermaRajendra Pholchand Verma198KukshiJamuna DeviMukam Singh Kirade5625 June 2011JaberaRatnesh SolomanDashrath Singh Lodhi
Maharashtra S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election21113 October 2011KhadakwasalaRamesh WanjaleBhimrao Tapkir
Nagaland S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election267 May 2011AonglendenNungshizenba LongkumerToshipokba
Odisha S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election7330 May 2011UmerkoteJagabandhu MajhiSubash Gond
Puducherry S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election810 October 2011Indira NagarN. RangaswamyA.T. Selvane
Tamil Nadu S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election14013 October 2011Tiruchirappalli WestM. Mariam Pichai M. Paranjothi
Uttar Pradesh S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election1688 May 2011PipraichJamuna NishadRajmati Nishad
West Bengal S.NoDateConstituencyMLA before electionParty before electionElected MLAParty after election12525 September 2011Basirhat UttarMostafa Bin QaseemATM Abdullah159BhabanipurSubrata BakshiMamata Banerjee
See also
S. Y. Quraishi
References
External links
Election Commission of India