In a statement, the organisations and individuals said there has been a "systematic campaign and abuse of the legal process" by the central government to allegedly malign Jaising and Grover as well as 'Lawyers Collective' over the past six months.
"The suspension of 'Lawyers Collective's FCRA registration is nothing but an escalation of the government's campaign to crush dissent and criminalise any person or organisation that questions the violation of fundamental rights and human rights by the state and its agencies," they said in the statement.
"Senior advocates Indira Jaising and Anand Grover have exceptional profile of public service, probity and personal and professional integrity as lawyers and as human rights activists. Their work has received global recognition," the statement said.
The licence of 'Lawyers Collective' was suspended on Wednesday by the government for six months for alleged violation of Foreign Contribution Regulation Act by using the funds for rallies, dharna with political "hue and colour", a charge denied by the Association which termed it as an act of "vindictiveness".