As you have asked about the top MBA colleges in Delhi, see below for the list

Accurate Instt. of Management & Technology Greater Noida

Amity Business School Noida

Apeejay Instt. of Tech - School of Management Greater Noida

Babu Banarsi Das Institute of Technology Ghaziabad

BVP Instt. of Mgmt. & Research Delhi

Birla Institute of Management Technology Greater Noida

Brij Mohan Instt. of Management & Technology Gurgaon

DAV Institute of Management Faridabad

Delhi School of Prof. Studies & Research Delhi

Dept. of Business Economics (Univ. of Delhi) Delhi

EMPI Business School Delhi

Faculty of Management Studies - DU (FMS) Delhi

FORE School of Management Delhi

Fortune Institute of International Business Delhi

GGSIPU School of Management Studies Delhi

Global Entrepreneurship & Mgmt. Academy Delhi

IILM Institute for Higher Education Delhi

IILM Institute for Higher Education Gurgaon

Institute of Marketing & Management (IMM) Delhi

International Management Institute (IMI) Delhi

Jagan Institute of Management Studies (JIMS) Delhi

Jagannath International Management School Delhi

Lal Bahadur Shastri Institute of Management Delhi

Management Education & Research Institute Delhi

Apeejay School of Manangement Delhi

Apeejay School of Manangement Delhi

New Delhi Institute of Management (NDIM) Delhi

Northern Instt. for Integrated Learning in Mgmt Delhi

NSB School of Business Delhi

Rai Business School Delhi

Technia Institute of Advanced Studies (TIAS) Delhi