This example demonstrates how to use a template column in order to display checkboxes in Telerik Grid for ASP.NET MVC.

<% 
    int[] checkedRecords = (int[])ViewData["checkedRecords"];
    
    Html.Telerik().Grid(Model)
        .Name("Grid")
        .Columns(columns =>
        {
            columns.Template(o =>
            {
                %>
                    <input name="checkedRecords" type="checkbox" value="<%= o.OrderID %>" 
                    <% if (checkedRecords.Contains(o.OrderID)) {
                        
                        %> checked="checked" <%
                      } %>
                   />
                <%
            }).Title("Check").Width(50).HtmlAttributes(new { style = "text-align:center" });
            
            columns.Bound(o => o.OrderID).Width(100);
            columns.Bound(o => o.Customer.ContactName).Width(200);
            columns.Bound(o => o.ShipAddress);
            columns.Bound(o => o.OrderDate).Format("{0:MM/dd/yyyy}").Width(120);
        })
        .Pageable()
        .Render();
%>