The 2014 Hong Kong class boycott campaign, also known as 922 Class Boycott and 926 Class Boycott, was a student strike protesting the PRC Standing Committee of the National People's Congress's restriction on nomination system of the election of the Chief Executive in the 2016 and 2017 Hong Kong Political Reform. The campaign, jointly organised by the Hong Kong Federation of Students and Scholarism, was participated in by university students from 22 to 26 September and later also by secondary school students on 26 September. The student movement evolved into the 2014 Hong Kong protests in which several regions across the Victoria Harbour were occupied by pro-democracy protesters.

On 31 August 2014, the Standing Committee of the National People's Congress (NPCSC) of the PRC announced its decision on the electoral reform: although universal suffrage was introduced, the Nominating Committee under the new framework would be inherited without change from the 1200-member Election Committee in the previous system. Hong Kong students were dissatisfied of the framework, feeling it is too conservative and restrictive. Two student groups, the Hong Kong Federation of Students (HKFS) and Scholarism, initiated a class boycott aimed at students in 24 higher education institutions and hundreds of secondary schools on 22 and 26 September respectively, to object the decision of the NPCSC and seek its accountability to citizens and students.

In July 2014, Alex Chow Yong-kang, Secretary-General of the HKFS, stated that if the NPCSC rejected civil nomination or maintained the current Nominating Committee structure, the HKFS would call for a class boycott in September 2014 in order to demonstrate the extent of civil discontent over the HKSAR government. When the decision of the NPCSC was announced, Alex Chow reiterated that the purpose of the class boycott is to call for all members of society in Hong Kong to reflect on how much they are willing to give for a better place to live in. A "Class Boycott Committee" was formed by faculty staff from 14 universities and 328 higher-education, while several alumni organisations issued a joint declaration in support of the class boycott. 108 academics agreed to hold "Seminar on Democracy" with the protesters between Tuesday and Friday. Some other student organisations went onto the streets to support the class boycott.

Scholarism organised a demonstration outside the Central Government Offices on 13 September 2014. Protesters wearing yellow ribbon and blind-folded with red cloth declared class boycott by secondary schools on 26 September to echo the wider class boycott movement. The fact that it tried to influence secondary school students to go on strike caused some resistance from society. In response to the criticisms, Scholarism held a number of meetings with secondary school parents to explain the motivation behind the event and urged students to seek agreement from parents before attending the boycott. It also appealed to students to attend forums discussing the electoral reform, organise concern groups on electoral reforms, distribute yellow ribbons and pamphlets outside schools, and set up booths on the streets. While Scholarism stated that several secondary schools were in support of the strike, it asked schools to respect the students' freedom to participate in political activities.

University teachers and tertiary students across Hong Kong wearing white shirts and yellow ribbons gathered at the University Mall (百萬大道), Chinese University of Hong Kong (CUHK). At 2:20 p.m., Alex Chow, the Secretary-General of the HKFS, officially declared the start of the class boycott. He questioned why the future of 7 million Hong Kong people was not determined by themselves, but by the 170 handpicked members of the NPCSC. He stated that students in higher education institution should shoulder the civil and social responsibilities of Hong Kong, and live up to the hope of society by solving the social crisis. He also stated that as long as the Chinese Government and tycoons monopolised Hong Kong politics, livelihood problems would remain unsolved. HKFS demanded the government to:

Yvonne Leung, the President of the Hong Kong University Students' Union, expressed that the class boycott might escalate into an indefinite protest, depending on the response from the Government. Teachers and students gave speeches one after another. At 5:30 p.m., organisers of the campaign invited academics to give lessons on civil issues to the participants, in order to put into practice "Boycott Classes, Continue Learning", including Choy Chi-Keung, Andrew To, Tam Chun-yin, Daisy Chan, Chow Po-chung and Bruce Lui etc. The first day of the strike ended with a film shown at 7:00 p.m. According to announcement made by HKFS, 13,000 people had joined the rally.

The Class Boycott campaign was moved to Tamar Park in Admiralty. 108 Scholars also responded to the call and started the Civic auditorium. On the second day of the boycott, HKFS held a rally at night and indicated about 2,000 people had attended. Alex Chow Yong-kang, the Secretary of HKFS, expressed that he was not disappointed with the number of participants since it was only the second day of the boycott.

On the fourth day of the boycott, HKFS had another rally and announced 5,000 people participated. More and more people joined the rally after the nightfall and almost filled the entire Tamar Park. After the end of rally at about 21:30, HKFS launched a march to the Government House without any applications of the notice of no objection from the police force. Along the march, there were slogans protesting NPC's restriction on the nomination and the Chief Executive, CY Leung, not answering the students before deadline. Before the march, HKFS reminded the march had not been approved and protesters might have the risk of being arrested. Citizens were able to forward their Chinese and English name and contact numbers to the organiser for assistance if being arrested.