{"id":293515,"date":"2026-01-15T17:38:07","date_gmt":"2026-01-15T12:08:07","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=293515"},"modified":"2026-01-30T16:03:51","modified_gmt":"2026-01-30T10:33:51","slug":"indian-national-olympiad-registration-deadline","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/indian-national-olympiad-registration-deadline\/","title":{"rendered":"Indian National Olympiad Registration is about to close! Register now"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The Indian National olympiad conducted by HBCSE<\/span> <span style=\"font-weight: 400;\">every year for school students who qualified preliminary national screening tests. INO is really the 2nd Stage of the national selection process.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">INO Exam 2026 Registration is compulsory for NSE 2025 qualifiers. <\/span><span style=\"font-weight: 400;\">Registration dates are between January 6 and 17, 2026<\/span><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How to register for the INO Exam 2026<\/span><\/h2>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Visit the <a href=\"https:\/\/secure.hbcse.tifr.res.in\/ino\/\">HBCSE official website\u00a0<\/a><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Submit the required login credentials.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Select your preferred examination centre from the list available in portal. (No changes of the centre will be allowed after January 17, 2026).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If you have qualified for multiple subjects must express your order of priority for OCSC.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Carefully check your details. Review your Name, Class, and Gender and all essentials.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Submit your Form.<\/span><\/li>\n<\/ol>\n<h2><span style=\"font-weight: 400;\">Required credentials to register for INO 2026<\/span><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\">NSE Roll number<\/span><\/li>\n<li><span style=\"font-weight: 400;\">DOB<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Email ID\u00a0\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Exam<\/span><span style=\"font-weight: 400;\"> Schedule For INO 2026<\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Astronomy (INAO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Saturday, January 31, 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">09.00 a.m. \u2013 12.00 noon<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Chemistry (INChO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Saturday, January 31, 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">01.30 p.m. \u2013 04.30 p.m<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Junior Science (INJSO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sunday, February 01, 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">09.00 a.m. \u2013 12.00 noon<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Physics (INPhO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sunday, February 01, 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">09.00 a.m. \u2013 12.00 noon<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Biology (INBO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sunday, February 01, 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">01.30 p.m. \u2013 03.30 p.m.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-weight: 400;\">INO 2026 Important dates for students<\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Registration for INO 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">January 06-17, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Hall Tickets download<\/span><\/td>\n<td><span style=\"font-weight: 400;\">January 23, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">INO exam<\/span><\/td>\n<td><span style=\"font-weight: 400;\">January 31-February 01, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Question papers and provisional solutions on the HBCSE website:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">February 03, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Comments on provisional solutions:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">February 03-08, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">INO marks and frozen solutions on the HBCSE website:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">February 21, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Reevaluation request:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">February 21-26, 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">INO final results and OCSC lists:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">March 06, 2026<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"ino-internal-links-widget\">\n<h3>Related INO Pages &amp; Resources<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.aakash.ac.in\/olympiad\/ino-results-indian-national-olympiad\">INO Result<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/olympiad\/ino-exam\">INO Exam<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/indian-national-olympiad-2026-exam-dates-and-schedule\/\">INO Exam Dates<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/olympiad\/ino-answer-key-question-paper-solutions\">INO Answer Key<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/indian-national-olympiad-admit-card-2026-out-download-now\/\">INO Admit Card 2026 Out Now<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/indian-national-olympiad-2026-exam-details\/\">INO Olympiad 2026: INO Exam Date, Application Form, Eligibility, Pattern &amp; Syllabus<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/ino-2026-exam-guide-10-mistakes-to-avoid-smart-study-tips\/\">INO 2026 Tips &amp; Mistakes to Avoid<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/ino-olympiad-2026-complete-preparation-strategy-syllabus-tips\/\">Complete Preparation Strategy to Crack INO Olympiad 2026<\/a><\/li>\n<li><a href=\"https:\/\/www.aakash.ac.in\/blog\/ino-question-papers-and-provisional-solutions\/\">INO Question Papers &amp; Provisional Solutions<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Indian National olympiad conducted by HBCSE every year for school students who qualified preliminary national screening tests. INO is really the 2nd Stage of the national selection process. INO Exam 2026 Registration is compulsory for NSE 2025 qualifiers. Registration dates are between January 6 and 17, 2026. How to register for the INO Exam [&hellip;]<\/p>\n","protected":false},"author":63,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[27196,27197],"class_list":["post-293515","post","type-post","status-publish","format-standard","hentry","category-olympiad","tag-ino-2026","tag-ino-exam-2026"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>INO 2026 Registration is about to close ! Register Now<\/title>\n<meta name=\"description\" content=\"INO 2026 registration is about to close. Deadline is January 17, 2026. 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