爭取成立兒童事務委員會聯盟由多個關心兒童的非政府機構、專業團體、兒童組織及個人組成，聯盟於2007年4月4日兒童節召開的新聞發佈會上宣布成立，成員透過定期月會及工作小組商討策略、行動及計劃，如新聞發佈、論壇、意見書、立法會動議、出版刊物、傳媒採訪等等，把兒童的聲音帶進政府、議會及社區。聯盟成員一致認為香港應跟隨聯合國兒童權利委員會的建議，盡快成立兒童事務委員會或兒童事務專員，銳意透過法律依據的機制去監察、協調與兒童有關的事務，直接聆聽兒童的意見，捍衛他們的權利，為社會建立一個高度重視兒童的最大利益的文化。目前，聯盟共有24個組織成員及7位個人成員，他們包括：

 

The Alliance for Children’s Commission is formed by a number of non-governmental organizations, professional groups, children’s groups, and individuals who concern about children. Announcement of the Alliance’s establishment was made at a press conference on the Children’s Day in 2007 (4th April, 2007). Through regular monthly meetings and working groups, the Alliance discusses strategies and actions including press releases, forums, submissions, moving motions at the Legislative Council, publications, media interviews, to bring the voice of children into the government, Legislative Council and the community. Alliance members agreed that Hong Kong should follow the recommendations made by the United Nations Committee on the Rights of the Child, to set up a Children's Commission or Children's Ombudsman as soon as possible so that a mechanism with legal base is there to monitor and coordinate children related matters, listen to the views of children directly, to defend their rights, and to establish a culture where children's best interests are highly regarded. Currently, the Alliance has 24 agency members and 7 individual members. They included:

 

 

防止虐待兒童會 Against Child Abuse Ltd

愛嬰醫院香港協會 Baby Friendly Hospital Initiative Hong Kong Association

浸信會愛群社會服務處 Baptist Oi Kwan Social Service

明愛向晴軒危機專線及教育中心 – 小耳朵兒童輔導服務 Caritas Family Crisis Line & Education Centre, Children Counseling Services

明愛賽馬會德田青少年綜合服務 Caritas Jockey Club Integrated Service for Young People – Tak Tin

香港中華基督教青年會–顯徑會所 Chinese YMCA of Hong Kong – Hin Keng Centre

基督教香港信義會社會服務部 Evangelical Lutheran Church Social Service – Hong Kong

維護家庭基金 Family Value Foundation of Hong Kong Limited

香港兒童安全促進會 Hong Kong Childhood Injury Prevention and Research Association

香港兒科醫學院 HK College of Paediatricians

聯合國兒童基金香港委員會 Hong Kong Committee for UNICEF

香港兒童權利委員會 Hong Kong Committee on Children’s Rights

香港幼兒教育及服務聯會 Hong Kong Council of Early Childhood Education & Services

香港保護兒童會 Hong Kong Society for the Protection of Children

智樂兒童遊樂協會 Playright Children’s Play Association

香港救助兒童會 Save the Children Hong Kong

香港社區組織協會 Society for Community Organization

宣美語言及聽覺訓練中心 Suen Mei Speech & Hearing Centre

香港小童群益會 The Boys’& Girls’ Clubs Association of Hong Kong

香港社會服務聯會 The Hong Kong Council of Social Service

親切 TREATS

兒童權利關注會 Children’s Rights Association

童夢同想 Kids’ Dream

香港唐氏綜合症協會 The Hong Kong Down Syndrome Association

Ms Eliza Chan 陳芝瑛女士

Mr Ken Chan 陳鑑銘先生

Mrs Priscilla Lui 雷張慎佳女士

Mrs Teresa Mak 麥尤美韶女士

Dr Fernando Cheung 張超雄博士

Dr Kwok Ka Ki 郭家麒醫生

Dr Li Ling Hin 李寧衍博士