Innovation leads to economic growth, profitability, competitive advantage etc… of any organisation, and for that innovation to happen their must be people who can think differently and find new solutions for overcoming the challenges and the competition from the other counterparts. That is why most of the corporate bodies today are focusing much on employing people from diversified backgrounds, who always can find new ways of solving problems. But, most of the employers are in dilemma that, what kind of influence the diversity will have on their organisation’s work environment & culture and in what way it results in? In fact, the work culture can be influenced with the changes in the internal and external environments of an organisation. Diversity and diversified work culture will bring competitive advantages to those organisations, over the other companies which does not posses people from different backgrounds and will stand as High Performing Organisations (HPOs). Due to globalisation of the economy, there is a transformation of work culture in many Indian organisations too. In this context, this paper concentrates on influence of diversity on the organisational work culture, and the behaviour of Indian organisations towards work culture and diversity had been discussed in this paper.